Grade A Steel Bolts | McMaster-Carr

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Tapping Method

Approximate Threads per Inch

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Drill Bit Decimal Size Equivalent

Maximum Drilling Thickness

0.025"

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Yes

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DFARS Specialty Metals

REACH

Export Control Classification Number (ECCN)

EAR99

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859 Products

About Tapping Screws

Compare drilling, pointed, thread-forming, and thread-cutting tips to find the best choice for your material.

Fastener Head Type

Rounded

The most common head type creates a finished look

471 products

Hex

For high-torque fastening with a nutdriver or socket

89 products

Fastener Head Type

Flat

Sit neatly in countersunk holes for a flush finish

193 products

Flanged

Distribute pressure evenly to prevent damaging material

89 products

Stainless Steel Phillips Rounded Head Screws for Sheet Metal

Our most popular sheet metal screws also resist rust. Their pointed tip starts a hole in sheets up to 0.025" thick, but for thicker material you’ll need to drill first. The Phillips drive handles enough torque to keep drivers from slipping and the rounded head creates a finished look.

Length is measured from under the head.

410 Stainless Steel—Tougher and more wear resistant than other stainless steel screws but less corrosion resistant.

18-8 Stainless Steel—The choice for wet and outdoor environments, these screws resist rust. However, they won't hold up to the harsh chemicals that 316 stainless steel can.

Black-Oxide 18-8 Stainless Steel—Typically chosen for their appearance, these screws have a dark, matte coating for a finished look. They resist rust in wet and outdoor environments but won't hold up to the harsh chemicals that 316 stainless steel can.

Highly Corrosion-Resistant 316 Stainless Steel—Superior to 18-8 stainless steel, these screws withstand harsh weather, salt water, and most chemicals.

		Head
	Lg.	Dia.	Ht.	Tapping Screw Type	Drive Size	Approx. Threads per In.	Drill Bit Size	Pkg. Qty.		Pkg.
410 Stainless Steel







				No. 6 Screw Size

				3/8"	0.27"	0.097"	A	No. 2	18	32 Ga.	100	96832A160	00000


				1/2"	0.27"	0.097"	A	No. 2	18	32 Ga.	100	96832A165	0000
				5/8"	0.27"	0.097"	A	No. 2	18	32 Ga.	100	96832A170	0000
				3/4"	0.27"	0.097"	A	No. 2	18	32 Ga.	100	96832A175	0000
				1"	0.27"	0.097"	A	No. 2	18	32 Ga.	100	96832A180	0000
				1 1/4"	0.27"	0.097"	A	No. 2	18	32 Ga.	50	96832A185	0000
				1 1/2"	0.27"	0.097"	A	No. 2	18	32 Ga.	50	96832A190	0000




						No. 8 Screw Size

						1/2"	0.322"	0.115"	A	No. 2	15	29 Ga.	100	96832A215	0000


						5/8"	0.322"	0.115"	A	No. 2	15	29 Ga.	100	96832A220	0000
						3/4"	0.322"	0.115"	A	No. 2	15	29 Ga.	100	96832A225	00000
						1"	0.322"	0.115"	A	No. 2	15	29 Ga.	100	96832A230	00000
						1 1/4"	0.322"	0.115"	A	No. 2	15	29 Ga.	100	96832A235	00000
						1 1/2"	0.322"	0.115"	A	No. 2	15	29 Ga.	50	96832A240	0000




								No. 10 Screw Size

								1/2"	0.373"	0.133"	A	No. 2	12	21 Ga.	50	96832A310	0000


								3/4"	0.373"	0.133"	A	No. 2	12	21 Ga.	50	96832A315	0000
								1"	0.373"	0.133"	A	No. 2	12	21 Ga.	50	96832A320	00000
								1 1/4"	0.373"	0.133"	A	No. 2	12	21 Ga.	50	96832A325	00000
								1 1/2"	0.373"	0.133"	A	No. 2	12	21 Ga.	50	96832A330	00000


								18-8 Stainless Steel







												No. 2 Screw Size

												3/16"	0.167"	0.062"	A	No. 1	32	48 Ga.	50	92470A091	0000


												1/4"	0.167"	0.062"	A	No. 1	32	48 Ga.	100	92470A095	0000
												5/16"	0.167"	0.062"	A	No. 1	32	48 Ga.	100	92470A099	0000
												3/8"	0.167"	0.062"	A	No. 1	32	48 Ga.	100	92470A097	0000
												7/16"	0.167"	0.062"	A	No. 1	32	48 Ga.	100	92470A102	0000
1/2"												0.167"	0.062"	A	No. 1	32	48 Ga.	100	92470A098	0000
5/8"	0.167"											0.062"	A	No. 1	32	48 Ga.	100	92470A101	0000
3/4"	0.167"											0.062"	A	No. 1	32	48 Ga.	100	92470A103	0000




		No. 4 Screw Size

		3/16"	0.219"									0.08"	A	No. 1	24	44 Ga.	100	92470A106	0000


		1/4"	0.219"									0.08"	A	No. 1	24	44 Ga.	100	92470A107	0000
		5/16"	0.219"									0.08"	A	No. 1	24	44 Ga.	100	92470A109	0000
		3/8"	0.219"									0.08"	A	No. 1	24	44 Ga.	100	92470A108	0000
		7/16"	0.219"									0.08"	A	No. 1	24	44 Ga.	100	92470A111	0000
		1/2"	0.219"									0.08"	A	No. 1	24	44 Ga.	100	92470A110	0000
		5/8"	0.219"									0.08"	A	No. 1	24	44 Ga.	100	92470A112	0000
		3/4"	0.219"									0.08"	A	No. 1	24	44 Ga.	100	92470A113	0000
		1"	0.219"									0.08"	A	No. 1	24	44 Ga.	100	92470A115	0000
		1 1/4"	0.219"									0.08"	A	No. 1	24	44 Ga.	100	92470A388	0000
		1 1/2"	0.219"	0.08"								A	No. 1	24	44 Ga.	50	92470A117	0000




				No. 5 Screw Size

				1/4"	0.245"							0.089"	A	No. 1	22	36 Ga.	100	92470A119	0000


				5/16"	0.245"							0.089"	A	No. 1	22	36 Ga.	100	92470A122	0000
				3/8"	0.245"							0.089"	A	No. 1	22	36 Ga.	100	92470A125	0000
				1/2"	0.245"							0.089"	A	No. 1	22	36 Ga.	50	92470A121	0000
				5/8"	0.245"							0.089"	A	No. 1	22	36 Ga.	100	92470A128	0000
				3/4"	0.245"							0.089"	A	No. 1	22	36 Ga.	50	92470A123	0000




						No. 6 Screw Size

						3/16"	0.27"					0.097"	A	No. 2	18	32 Ga.	50	92470A137	00000


						1/4"	0.27"					0.097"	A	No. 2	18	32 Ga.	100	92470A144	0000
						5/16"	0.27"					0.097"	A	No. 2	18	32 Ga.	100	92470A145	0000
						3/8"	0.27"					0.097"	A	No. 2	18	32 Ga.	100	92470A146	0000
						7/16"	0.27"					0.097"	A	No. 2	18	32 Ga.	100	92470A147	0000
						1/2"	0.27"					0.097"	A	No. 2	18	32 Ga.	100	92470A148	0000
						5/8"	0.27"					0.097"	A	No. 2	18	32 Ga.	100	92470A150	0000
						3/4"	0.27"	0.097"				A	No. 2	18	32 Ga.	100	92470A151	0000
						7/8"	0.27"	0.097"	A			No. 2	18	32 Ga.	100	92470A152	00000
						1"	0.27"	0.097"	A			No. 2	18	32 Ga.	100	92470A153	0000
						1 1/8"	0.27"	0.097"	A			No. 2	18	32 Ga.	100	92470A389	00000


						1 1/4"	0.27"	0.097"	A	No. 2	18	32 Ga.	100	92470A155	00000
						1 1/2"	0.27"	0.097"	A	No. 2	18	32 Ga.	100	92470A157	00000
						1 3/4"	0.27"	0.097"	A	No. 2	18	32 Ga.	100	92470A158	00000
						2"	0.27"	0.097"	A	No. 2	18	32 Ga.	50	92470A159	0000
						2 1/2"	0.27"	0.097"	A	No. 2	18	32 Ga.	50	92470A162	00000




								No. 7 Screw Size

								3/8"	0.296"	0.106"	A	No. 2	16	30 Ga.	100	92470A168	0000


1/2"	0.296"							0.106"	A	No. 2	16	30 Ga.	100	92470A170	0000
3/4"	0.296"							0.106"	A	No. 2	16	30 Ga.	100	92470A173	0000
1"	0.296"							0.106"	A	No. 2	16	30 Ga.	100	92470A175	00000
1 1/4"	0.296"							0.106"	A	No. 2	16	30 Ga.	100	92470A391	00000




								No. 8 Screw Size

								1/2"	0.322"	0.115"	A	No. 2	15	29 Ga.	100	92470A194	0000


								5/8"	0.322"	0.115"	A	No. 2	15	29 Ga.	100	92470A196	0000
								3/4"	0.322"	0.115"	A	No. 2	15	29 Ga.	100	92470A197	0000
								7/8"	0.322"	0.115"	A	No. 2	15	29 Ga.	100	92470A198	00000
								1"	0.322"	0.115"	A	No. 2	15	29 Ga.	100	92470A199	00000
		1 1/4"						0.322"	0.115"	A	No. 2	15	29 Ga.	100	92470A201	00000
		1 1/2"	0.322"					0.115"	A	No. 2	15	29 Ga.	100	92470A203	00000
		1 3/4"	0.322"					0.115"	A	No. 2	15	29 Ga.	50	92470A204	0000
		2"	0.322"					0.115"	A	No. 2	15	29 Ga.	100	92470A205	00000
		2 1/2"	0.322"					0.115"	A	No. 2	15	29 Ga.	50	92470A207	00000
		2 3/4"	0.322"					0.115"	A	No. 2	15	29 Ga.	25	92470A392	0000


		3"	0.322"					0.115"	A	No. 2	15	29 Ga.	50	92470A209	00000
		3 1/2"	0.322"					0.115"	A	No. 2	15	29 Ga.	25	92470A393	0000




				No. 10 Screw Size

				7/16"	0.373"			0.133"	A	No. 2	12	21 Ga.	100	92470A394	00000


				1/2"	0.373"			0.133"	A	No. 2	12	21 Ga.	100	92470A242	00000
				5/8"	0.373"			0.133"	A	No. 2	12	21 Ga.	100	92470A244	00000
				3/4"	0.373"			0.133"	A	No. 2	12	21 Ga.	100	92470A245	00000
				7/8"	0.373"			0.133"	A	No. 2	12	21 Ga.	50	92470A246	00000
				1"	0.373"			0.133"	A	No. 2	12	21 Ga.	50	92470A247	00000
				1 1/4"	0.373"			0.133"	A	No. 2	12	21 Ga.	50	92470A249	00000
				1 1/2"	0.373"			0.133"	A	No. 2	12	21 Ga.	50	92470A251	00000
				1 3/4"	0.373"			0.133"	A	No. 2	12	21 Ga.	50	92470A252	00000
				2"	0.373"			0.133"	A	No. 2	12	21 Ga.	50	92470A253	00000
				2 1/4"	0.373"			0.133"	A	No. 2	12	21 Ga.	50	92470A254	00000


				2 1/2"	0.373"			0.133"	A	No. 2	12	21 Ga.	50	92470A255	00000
				2 3/4"	0.373"			0.133"	A	No. 2	12	21 Ga.	25	92470A395	0000
				3"	0.373"			0.133"	A	No. 2	12	21 Ga.	50	92470A257	00000
				3 1/2"	0.373"			0.133"	A	No. 2	12	21 Ga.	25	92470A259	0000
				4"	0.373"			0.133"	A	No. 2	12	21 Ga.	25	92470A262	00000




								No. 12 Screw Size

						1/2"	0.425"	0.151"	A	No. 3	11	3/16"	100	92470A291	00000


						5/8"	0.425"	0.151"	A	No. 3	11	3/16"	50	92470A293	0000
						3/4"	0.425"	0.151"	A	No. 3	11	3/16"	100	92470A294	00000
						1"	0.425"	0.151"	A	No. 3	11	3/16"	50	92470A296	00000
						1 1/4"	0.425"	0.151"	A	No. 3	11	3/16"	50	92470A298	00000
						1 1/2"	0.425"	0.151"	A	No. 3	11	3/16"	50	92470A299	00000
						1 3/4"	0.425"	0.151"	A	No. 3	11	3/16"	50	92470A300	00000
						2"	0.425"	0.151"	A	No. 3	11	3/16"	50	92470A301	00000
						2 1/4"	0.425"	0.151"	A	No. 3	11	3/16"	25	92470A396	0000
2 1/2"						0.425"	0.151"	A	No. 3	11	3/16"	25	92470A303	00000
2 3/4"	0.425"					0.151"	A	No. 3	11	3/16"	25	92470A397	00000


3"	0.425"					0.151"	A	No. 3	11	3/16"	25	92470A304	00000
3 1/2"	0.425"					0.151"	A	No. 3	11	3/16"	10	92470A306	0000
4"	0.425"					0.151"	A	No. 3	11	3/16"	10	92470A308	0000




						No. 14 Screw Size

						1/2"	0.476"	0.169"	A	No. 3	10	5.5 mm	50	92470A310	00000


						5/8"	0.476"	0.169"	A	No. 3	10	5.5 mm	50	92470A312	0000
						3/4"	0.476"	0.169"	A	No. 3	10	5.5 mm	50	92470A313	00000
						1"	0.476"	0.169"	A	No. 3	10	5.5 mm	50	92470A315	00000
						1 1/4"	0.476"	0.169"	A	No. 3	10	5.5 mm	50	92470A316	00000
						1 1/2"	0.476"	0.169"	A	No. 3	10	5.5 mm	50	92470A317	00000
						1 3/4"	0.476"	0.169"	A	No. 3	10	5.5 mm	25	92470A318	00000
						2"	0.476"	0.169"	A	No. 3	10	5.5 mm	25	92470A319	00000
		2 1/4"				0.476"	0.169"	A	No. 3	10	5.5 mm	25	92470A398	00000
		2 1/2"	0.476"			0.169"	A	No. 3	10	5.5 mm	25	92470A321	00000
		2 3/4"	0.476"			0.169"	A	No. 3	10	5.5 mm	25	92470A399	00000


		3"	0.476"			0.169"	A	No. 3	10	5.5 mm	10	92470A323	0000
		3 1/2"	0.476"			0.169"	A	No. 3	10	5.5 mm	10	92470A325	0000
		4"	0.476"			0.169"	A	No. 3	10	5.5 mm	10	92470A330	0000
		5"	0.476"			0.169"	A	No. 3	10	5.5 mm	10	92470A335	00000
		6"	0.476"			0.169"	A	No. 3	10	5.5 mm	5	92470A340	0000


		Black-Oxide 18-8 Stainless Steel







								No. 6 Screw Size

								3/8"	0.27"	0.097"	A	No. 2	18	32 Ga.	100	90356A211	00000


								1/2"	0.27"	0.097"	A	No. 2	18	32 Ga.	100	90356A215	00000
								5/8"	0.27"	0.097"	A	No. 2	18	32 Ga.	100	90356A218	00000
				3/4"				0.27"	0.097"	A	No. 2	18	32 Ga.	100	90356A222	00000
				1"	0.27"			0.097"	A	No. 2	18	32 Ga.	50	90356A225	00000




								No. 8 Screw Size

								1/2"	0.322"	0.115"	A	No. 2	15	29 Ga.	100	90356A259	00000


								5/8"	0.322"	0.115"	A	No. 2	15	29 Ga.	50	90356A264	00000
								3/4"	0.322"	0.115"	A	No. 2	15	29 Ga.	50	90356A267	00000
								7/8"	0.322"	0.115"	A	No. 2	15	29 Ga.	50	90356A361	00000
								1"	0.322"	0.115"	A	No. 2	15	29 Ga.	50	90356A271	00000




										No. 10 Screw Size

										1/2"	0.373"	0.133"	A	No. 2	12	21 Ga.	50	90356A285	00000


5/8"	0.373"									0.133"	A	No. 2	12	21 Ga.	50	90356A287	00000
3/4"	0.373"									0.133"	A	No. 2	12	21 Ga.	50	90356A291	00000
1"	0.373"									0.133"	A	No. 2	12	21 Ga.	25	90356A294	0000
1 1/4"	0.373"									0.133"	A	No. 2	12	21 Ga.	25	90356A297	00000
1 1/2"	0.373"									0.133"	A	No. 2	12	21 Ga.	25	90356A306	00000




										No. 12 Screw Size

										3/4"	0.425"	0.151"	A	No. 3	11	3/16"	25	90356A327	0000


										1"	0.425"	0.151"	A	No. 3	11	3/16"	25	90356A331	00000
										1 1/4"	0.425"	0.151"	A	No. 3	11	3/16"	25	90356A335	00000
										1 1/2"	0.425"	0.151"	A	No. 3	11	3/16"	25	90356A339	00000




												No. 14 Screw Size

												3/4"	0.476"	0.169"	A	No. 3	10	5.5 mm	25	90356A352	00000


		1"										0.476"	0.169"	A	No. 3	10	5.5 mm	25	90356A355	00000
		1 1/4"	0.476"									0.169"	A	No. 3	10	5.5 mm	10	90356A357	0000
		1 1/2"	0.476"									0.169"	A	No. 3	10	5.5 mm	10	90356A359	0000


		Highly Corrosion-Resistant 316 Stainless Steel







												No. 2 Screw Size

												1/4"	0.167"	0.062"	A	No. 1	32	48 Ga.	100	90184A050	0000


												3/8"	0.167"	0.062"	A	No. 1	32	48 Ga.	100	90184A058	0000
				1/2"								0.167"	0.062"	A	No. 1	32	48 Ga.	100	90184A064	0000
				5/8"	0.167"							0.062"	A	No. 1	32	48 Ga.	100	90184A071	0000
				3/4"	0.167"							0.062"	A	No. 1	32	48 Ga.	100	90184A080	0000




												No. 4 Screw Size

												1/4"	0.219"	0.08"	A	No. 1	24	44 Ga.	100	90184A100	0000


												3/8"	0.219"	0.08"	A	No. 1	24	44 Ga.	100	90184A105	0000
								1/2"				0.219"	0.08"	A	No. 1	24	44 Ga.	100	90184A108	0000
								5/8"	0.219"			0.08"	A	No. 1	24	44 Ga.	100	90184A110	0000
								3/4"	0.219"			0.08"	A	No. 1	24	44 Ga.	100	90184A111	0000
								1"	0.219"			0.08"	A	No. 1	24	44 Ga.	100	90184A115	0000




												No. 6 Screw Size

												3/8"	0.27"	0.097"	A	No. 2	18	32 Ga.	100	90184A127	0000


1/2"												0.27"	0.097"	A	No. 2	18	32 Ga.	100	90184A138	0000
5/8"	0.27"											0.097"	A	No. 2	18	32 Ga.	100	90184A146	0000
3/4"	0.27"											0.097"	A	No. 2	18	32 Ga.	100	90184A152	0000
7/8"	0.27"											0.097"	A	No. 2	18	32 Ga.	100	90184A154	00000
1"	0.27"											0.097"	A	No. 2	18	32 Ga.	50	90184A155	0000
1 1/4"	0.27"											0.097"	A	No. 2	18	32 Ga.	50	90184A158	0000
1 1/2"	0.27"											0.097"	A	No. 2	18	32 Ga.	50	90184A161	0000
1 3/4"	0.27"											0.097"	A	No. 2	18	32 Ga.	50	90184A164	00000
2"	0.27"											0.097"	A	No. 2	18	32 Ga.	50	90184A168	00000




										No. 8 Screw Size

										1/2"	0.322"	0.115"	A	No. 2	15	29 Ga.	100	90184A224	00000


										5/8"	0.322"	0.115"	A	No. 2	15	29 Ga.	100	90184A236	00000
										3/4"	0.322"	0.115"	A	No. 2	15	29 Ga.	50	90184A247	0000
										7/8"	0.322"	0.115"	A	No. 2	15	29 Ga.	50	90184A260	0000
										1"	0.322"	0.115"	A	No. 2	15	29 Ga.	50	90184A273	0000
										1 1/4"	0.322"	0.115"	A	No. 2	15	29 Ga.	50	90184A276	00000
										1 1/2"	0.322"	0.115"	A	No. 2	15	29 Ga.	50	90184A278	00000
										2"	0.322"	0.115"	A	No. 2	15	29 Ga.	25	90184A281	0000
		2 1/2"								0.322"	0.115"	A	No. 2	15	29 Ga.	25	90184A287	00000
		3"	0.322"							0.115"	A	No. 2	15	29 Ga.	25	90184A294	00000




						No. 10 Screw Size

						1/2"	0.373"			0.133"	A	No. 2	12	21 Ga.	50	90184A342	0000


						5/8"	0.373"			0.133"	A	No. 2	12	21 Ga.	50	90184A361	0000
						3/4"	0.373"			0.133"	A	No. 2	12	21 Ga.	50	90184A374	00000
						7/8"	0.373"			0.133"	A	No. 2	12	21 Ga.	50	90184A376	00000
						1"	0.373"			0.133"	A	No. 2	12	21 Ga.	50	90184A378	00000
						1 1/4"	0.373"			0.133"	A	No. 2	12	21 Ga.	25	90184A385	0000
						1 1/2"	0.373"			0.133"	A	No. 2	12	21 Ga.	25	90184A397	0000
						1 3/4"	0.373"			0.133"	A	No. 2	12	21 Ga.	25	90184A399	0000
				2"		0.373"	0.133"			A	No. 2	12	21 Ga.	25	90184A400	0000
				2 1/4"	0.373"	0.133"	A			No. 2	12	21 Ga.	25	90184A404	00000
				2 1/2"	0.373"	0.133"	A			No. 2	12	21 Ga.	25	90184A409	00000


				3"	0.373"	0.133"	A			No. 2	12	21 Ga.	25	90184A414	00000
				3 1/2"	0.373"	0.133"	A			No. 2	12	21 Ga.	25	90184A420	00000
				4"	0.373"	0.133"	A			No. 2	12	21 Ga.	25	90184A425	00000




						No. 12 Screw Size

						1/2"	0.425"			0.151"	A	No. 3	11	3/16"	50	90184A448	00000


						5/8"	0.425"	0.151"	A	No. 3	11	3/16"	25	90184A450	0000
						3/4"	0.425"	0.151"	A	No. 3	11	3/16"	25	90184A452	0000
						1"	0.425"	0.151"	A	No. 3	11	3/16"	25	90184A457	0000
						1 1/4"	0.425"	0.151"	A	No. 3	11	3/16"	25	90184A463	0000
						1 1/2"	0.425"	0.151"	A	No. 3	11	3/16"	25	90184A471	00000
						2"	0.425"	0.151"	A	No. 3	11	3/16"	10	90184A489	0000
						2 1/2"	0.425"	0.151"	A	No. 3	11	3/16"	10	90184A496	0000




								No. 14 Screw Size

								5/8"	0.476"	0.169"	A	No. 3	10	5.5 mm	25	90184A509	0000


3/4"	0.476"							0.169"	A	No. 3	10	5.5 mm	25	90184A513	0000
1"	0.476"							0.169"	A	No. 3	10	5.5 mm	25	90184A517	00000
1 1/4"	0.476"							0.169"	A	No. 3	10	5.5 mm	10	90184A536	0000
1 1/2"	0.476"							0.169"	A	No. 3	10	5.5 mm	10	90184A542	0000
1 3/4"	0.476"							0.169"	A	No. 3	10	5.5 mm	10	90184A549	0000
2"	0.476"							0.169"	A	No. 3	10	5.5 mm	10	90184A556	0000
2 1/2"	0.476"							0.169"	A	No. 3	10	5.5 mm	10	90184A563	0000
3"	0.476"							0.169"	A	No. 3	10	5.5 mm	10	90184A568	00000

Stainless Steel Flanged Slotted Hex Head Screws for Sheet Metal

Install these corrosion-resistant screws with a nutdriver or socket, then use a slotted screwdriver to make adjustments. The flanged head spreads the load to prevent crushing sheet metal. A pointed tip starts a hole in sheet metal up to 0.025" thick, but for thicker material you’ll need to drill first.

Length is measured from under the flange. Head height includes the flange.

18-8 Stainless Steel—The choice for wet and outdoor environments, these screws resist rust. However, they won't hold up to the harsh chemicals that 316 stainless steel can.

Highly Corrosion-Resistant 316 Stainless Steel—Superior to 18-8 stainless steel, these screws withstand harsh weather, salt water, and most chemicals.

		Head
	Lg.	Wd.	Ht.	Flange Dia.	Tapping Screw Type	Approx. Threads per In.	Drill Bit Size	Pkg. Qty.		Pkg.
18-8 Stainless Steel







				No. 6 Screw Size

				1/4"	0.25"	0.118"	0.328"	A	18	32 Ga.	100	90286A144	00000


				3/8"	0.25"	0.118"	0.328"	A	18	32 Ga.	100	90286A146	0000
				1/2"	0.25"	0.118"	0.328"	A	18	32 Ga.	100	90286A148	0000
				5/8"	0.25"	0.118"	0.328"	A	18	32 Ga.	100	90286A150	0000
				3/4"	0.25"	0.118"	0.328"	A	18	32 Ga.	100	90286A151	0000
				1"	0.25"	0.118"	0.328"	A	18	32 Ga.	100	90286A153	0000




						No. 8 Screw Size

						3/8"	0.25"	0.141"	0.348"	A	15	29 Ga.	100	90286A192	0000


						1/2"	0.25"	0.141"	0.348"	A	15	29 Ga.	100	90286A194	0000
						5/8"	0.25"	0.141"	0.348"	A	15	29 Ga.	100	90286A196	00000
						3/4"	0.25"	0.141"	0.348"	A	15	29 Ga.	100	90286A197	00000
						1"	0.25"	0.141"	0.348"	A	15	29 Ga.	100	90286A199	00000
						1 1/4"	0.25"	0.141"	0.348"	A	15	29 Ga.	100	90286A201	00000
						1 1/2"	0.25"	0.141"	0.348"	A	15	29 Ga.	50	90286A203	0000
						2"	0.25"	0.141"	0.348"	A	15	29 Ga.	50	90286A205	00000




								No. 10 Screw Size

								3/8"	0.313"	0.151"	0.414"	A	12	21 Ga.	100	90286A240	00000


								1/2"	0.313"	0.151"	0.414"	A	12	21 Ga.	100	90286A242	00000
								5/8"	0.313"	0.151"	0.414"	A	12	21 Ga.	100	90286A244	00000
								3/4"	0.313"	0.151"	0.414"	A	12	21 Ga.	100	90286A245	00000
								7/8"	0.313"	0.151"	0.414"	A	12	21 Ga.	100	90286A246	00000
								1"	0.313"	0.151"	0.414"	A	12	21 Ga.	50	90286A247	0000
								1 1/4"	0.313"	0.151"	0.414"	A	12	21 Ga.	50	90286A249	0000
								1 1/2"	0.313"	0.151"	0.414"	A	12	21 Ga.	50	90286A251	00000
								2"	0.313"	0.151"	0.414"	A	12	21 Ga.	25	90286A253	0000
								2 1/2"	0.313"	0.151"	0.414"	A	12	21 Ga.	25	90286A255	0000
								3"	0.313"	0.151"	0.414"	A	12	21 Ga.	25	90286A257	0000




										No. 12 Screw Size

										1/2"	0.313"	0.194"	0.432"	A	11	3/16"	50	90286A291	0000


										5/8"	0.313"	0.194"	0.432"	A	11	3/16"	50	90286A293	0000
										3/4"	0.313"	0.194"	0.432"	A	11	3/16"	50	90286A294	00000
										1"	0.313"	0.194"	0.432"	A	11	3/16"	50	90286A296	00000
1 1/4"										0.313"	0.194"	0.432"	A	11	3/16"	50	90286A298	00000
1 1/2"	0.313"									0.194"	0.432"	A	11	3/16"	25	90286A299	0000
2"	0.313"									0.194"	0.432"	A	11	3/16"	25	90286A301	0000
2 1/2"	0.313"									0.194"	0.432"	A	11	3/16"	25	90286A303	0000
3"	0.313"									0.194"	0.432"	A	11	3/16"	25	90286A305	00000




		No. 14 Screw Size

		1/2"	0.375"							0.24"	0.52"	A	10	5.5 mm	50	90286A310	00000


		5/8"	0.375"							0.24"	0.52"	A	10	5.5 mm	50	90286A312	00000
		3/4"	0.375"							0.24"	0.52"	A	10	5.5 mm	50	90286A313	00000
		1"	0.375"							0.24"	0.52"	A	10	5.5 mm	25	90286A315	0000
		1 1/4"	0.375"							0.24"	0.52"	A	10	5.5 mm	25	90286A316	0000
		1 1/2"	0.375"							0.24"	0.52"	A	10	5.5 mm	25	90286A317	0000
		2"	0.375"							0.24"	0.52"	A	10	5.5 mm	25	90286A319	00000
		2 1/2"	0.375"	0.24"						0.52"	A	10	5.5 mm	10	90286A321	0000
		3"	0.375"	0.24"	0.52"					A	10	5.5 mm	10	90286A323	0000


		Highly Corrosion-Resistant 316 Stainless Steel







										No. 6 Screw Size

										3/8"	0.25"	0.118"	0.328"	A	18	32 Ga.	50	99663A150	0000


						1/2"				0.25"	0.118"	0.328"	A	18	32 Ga.	50	99663A153	0000
						3/4"	0.25"			0.118"	0.328"	A	18	32 Ga.	50	99663A156	00000




										No. 8 Screw Size

										1/2"	0.25"	0.141"	0.348"	A	15	29 Ga.	50	99663A213	0000


										5/8"	0.25"	0.141"	0.348"	A	15	29 Ga.	50	99663A216	00000
										3/4"	0.25"	0.141"	0.348"	A	15	29 Ga.	50	99663A219	00000
										1"	0.25"	0.141"	0.348"	A	15	29 Ga.	25	99663A222	0000
										1 1/4"	0.25"	0.141"	0.348"	A	15	29 Ga.	25	99663A225	0000
										1 1/2"	0.25"	0.141"	0.348"	A	15	29 Ga.	25	99663A228	0000




									No. 10 Screw Size

									1/2"		0.313"	0.151"	0.414"	A	12	21 Ga.	50	99663A315	00000


									5/8"		0.313"	0.151"	0.414"	A	12	21 Ga.	50	99663A318	00000
									3/4"		0.313"	0.151"	0.414"	A	12	21 Ga.	25	99663A321	0000
									1"		0.313"	0.151"	0.414"	A	12	21 Ga.	25	99663A324	0000
									1 1/4"		0.313"	0.151"	0.414"	A	12	21 Ga.	25	99663A327	00000
									1 1/2"		0.313"	0.151"	0.414"	A	12	21 Ga.	25	99663A330	00000




No. 12 Screw Size

3/4"	0.313"											0.194"	0.432"	A	11	3/16"	25	99663A410	0000


1"	0.313"											0.194"	0.432"	A	11	3/16"	25	99663A413	00000
1 1/4"	0.313"											0.194"	0.432"	A	11	3/16"	10	99663A416	0000
1 1/2"	0.313"											0.194"	0.432"	A	11	3/16"	10	99663A419	0000




												No. 14 Screw Size

												3/4"	0.375"	0.24"	0.52"	A	10	5.5 mm	10	99663A450	0000


												1"	0.375"	0.24"	0.52"	A	10	5.5 mm	10	99663A453	0000
												1 1/4"	0.375"	0.24"	0.52"	A	10	5.5 mm	10	99663A456	0000
		1 1/2"										0.375"	0.24"	0.52"	A	10	5.5 mm	10	99663A459	00000

Stainless Steel Phillips Oval Head Screws for Sheet Metal

These corrosion-resistant screws have a decorative rounded top that peeks out from the surface of trim work. Beveled under the head, they’re often used in countersunk holes. Their pointed tip starts a hole in sheet metal up to 0.025" thick, but for thicker material you’ll need to drill first. The Phillips drive handles enough torque to keep drivers from slipping.

Length is measured from the edge of the head.

18-8 Stainless Steel—The choice for wet and outdoor environments, these screws resist rust. However, they won't hold up to the harsh chemicals that 316 stainless steel can.

Highly Corrosion-Resistant 316 Stainless Steel—Superior to 18-8 stainless steel, these screws withstand harsh weather, salt water, and most chemicals.

		Head
	Lg.	Dia.	Ht.	Tapping Screw Type	Drive Size	Approx. Threads per In.	Countersink Angle	Drill Bit Size	Pkg. Qty.		Pkg.
18-8 Stainless Steel







				No. 4 Screw Size

				3/8"	0.212"	0.104"	A	No. 1	24	82°	44 Ga.	100	90315A401	00000


				1/2"	0.212"	0.104"	A	No. 1	24	82°	44 Ga.	100	90315A403	0000
				5/8"	0.212"	0.104"	A	No. 1	24	82°	44 Ga.	100	90315A406	0000
				3/4"	0.212"	0.104"	A	No. 1	24	82°	44 Ga.	100	90315A409	0000
				1"	0.212"	0.104"	A	No. 1	24	82°	44 Ga.	100	90315A412	0000




						No. 6 Screw Size

						3/8"	0.262"	0.128"	A	No. 2	18	82°	32 Ga.	100	90315A421	0000


						1/2"	0.262"	0.128"	A	No. 2	18	82°	32 Ga.	100	90315A423	0000
						5/8"	0.262"	0.128"	A	No. 2	18	82°	32 Ga.	100	90315A426	0000
						3/4"	0.262"	0.128"	A	No. 2	18	82°	32 Ga.	100	90315A429	0000
						7/8"	0.262"	0.128"	A	No. 2	18	82°	32 Ga.	100	90315A432	0000
						1"	0.262"	0.128"	A	No. 2	18	82°	32 Ga.	100	90315A435	0000
						1 1/4"	0.262"	0.128"	A	No. 2	18	82°	32 Ga.	100	90315A437	0000
						1 1/2"	0.262"	0.128"	A	No. 2	18	82°	32 Ga.	100	90315A439	0000
						1 3/4"	0.262"	0.128"	A	No. 2	18	82°	32 Ga.	100	90315A440	0000
						2"	0.262"	0.128"	A	No. 2	18	82°	32 Ga.	50	90315A442	0000




								No. 8 Screw Size

								1/2"	0.312"	0.152"	A	No. 2	15	82°	29 Ga.	100	90315A464	0000


								5/8"	0.312"	0.152"	A	No. 2	15	82°	29 Ga.	100	90315A467	0000
								3/4"	0.312"	0.152"	A	No. 2	15	82°	29 Ga.	100	90315A471	0000
								7/8"	0.312"	0.152"	A	No. 2	15	82°	29 Ga.	100	90315A474	0000
								1"	0.312"	0.152"	A	No. 2	15	82°	29 Ga.	100	90315A476	0000
								1 1/4"	0.312"	0.152"	A	No. 2	15	82°	29 Ga.	100	90315A479	0000
								1 1/2"	0.312"	0.152"	A	No. 2	15	82°	29 Ga.	50	90315A481	0000
								1 3/4"	0.312"	0.152"	A	No. 2	15	82°	29 Ga.	50	90315A484	0000
								2"	0.312"	0.152"	A	No. 2	15	82°	29 Ga.	50	90315A487	0000
								2 1/2"	0.312"	0.152"	A	No. 2	15	82°	29 Ga.	50	90315A489	0000
								3"	0.312"	0.152"	A	No. 2	15	82°	29 Ga.	50	90315A492	00000




										No. 10 Screw Size

										1/2"	0.362"	0.142"	A	No. 2	12	82°	21 Ga.	100	90315A498	0000


										5/8"	0.362"	0.142"	A	No. 2	12	82°	21 Ga.	100	90315A501	0000
										3/4"	0.362"	0.176"	A	No. 2	12	82°	21 Ga.	100	90315A504	0000
7/8"										0.362"	0.176"	A	No. 2	12	82°	21 Ga.	100	90315A507	0000
1"	0.362"									0.176"	A	No. 2	12	82°	21 Ga.	100	90315A511	0000
1 1/4"	0.362"									0.176"	A	No. 2	12	82°	21 Ga.	50	90315A513	0000
1 1/2"	0.362"									0.176"	A	No. 2	12	82°	21 Ga.	50	90315A516	0000
1 3/4"	0.362"									0.176"	A	No. 2	12	82°	21 Ga.	50	90315A519	0000
2"	0.362"	0.176"								A	No. 2	12	82°	21 Ga.	50	90315A522	0000
2 1/2"	0.362"	0.176"	A							No. 2	12	82°	21 Ga.	25	90315A525	0000
3"	0.362"	0.176"	A							No. 2	12	82°	21 Ga.	25	90315A527	0000


3 1/2"	0.362"	0.176"	A							No. 2	12	82°	21 Ga.	25	90315A530	0000
4"	0.362"	0.176"	A							No. 2	12	82°	21 Ga.	25	90315A531	0000




		No. 12 Screw Size

		1/2"	0.412"							0.161"	A	No. 3	11	82°	3/16"	100	90315A542	0000


		3/4"	0.412"	0.2"	A					No. 3	11	82°	3/16"	50	90315A545	0000
		1"	0.412"	0.2"	A					No. 3	11	82°	3/16"	50	90315A548	0000
		1 1/4"	0.412"	0.2"	A					No. 3	11	82°	3/16"	50	90315A551	0000
		1 1/2"	0.412"	0.2"	A					No. 3	11	82°	3/16"	50	90315A555	00000
		1 3/4"	0.412"	0.2"	A					No. 3	11	82°	3/16"	25	90315A558	0000
		2"	0.412"	0.2"	A					No. 3	11	82°	3/16"	25	90315A561	0000
		2 1/2"	0.412"	0.2"	A					No. 3	11	82°	3/16"	25	90315A564	0000
		3"	0.412"	0.2"	A					No. 3	11	82°	3/16"	25	90315A567	0000
		4"	0.412"	0.2"	A					No. 3	11	82°	3/16"	10	90315A572	0000




				No. 14 Screw Size

				3/4"	0.462"					0.224"	A	No. 3	10	82°	5.5 mm	50	90315A581	00000


				1"	0.462"	0.224"	A			No. 3	10	82°	5.5 mm	50	90315A584	00000
				1 1/4"	0.462"	0.224"	A			No. 3	10	82°	5.5 mm	25	90315A586	0000
				1 1/2"	0.462"	0.224"	A			No. 3	10	82°	5.5 mm	25	90315A589	0000
				1 3/4"	0.462"	0.224"	A			No. 3	10	82°	5.5 mm	25	90315A591	0000
				2"	0.462"	0.224"	A			No. 3	10	82°	5.5 mm	25	90315A593	0000
				2 1/2"	0.462"	0.224"	A			No. 3	10	82°	5.5 mm	10	90315A595	0000
				3"	0.462"	0.224"	A			No. 3	10	82°	5.5 mm	10	90315A597	0000
				4"	0.462"	0.224"	A			No. 3	10	82°	5.5 mm	10	90315A599	0000


				Highly Corrosion-Resistant 316 Stainless Steel







										No. 4 Screw Size

								3/8"	0.212"	0.104"	A	No. 1	24	82°	44 Ga.	100	95639A301	0000


								1/2"	0.212"	0.104"	A	No. 1	24	82°	44 Ga.	100	95639A304	0000
								5/8"	0.212"	0.104"	A	No. 1	24	82°	44 Ga.	100	95639A307	0000
								3/4"	0.212"	0.104"	A	No. 1	24	82°	44 Ga.	100	95639A309	0000
								1"	0.212"	0.104"	A	No. 1	24	82°	44 Ga.	100	95639A312	0000




										No. 6 Screw Size

										3/8"	0.262"	0.128"	A	No. 2	18	82°	32 Ga.	100	95639A322	0000


										1/2"	0.262"	0.128"	A	No. 2	18	82°	32 Ga.	100	95639A325	0000
										5/8"	0.262"	0.128"	A	No. 2	18	82°	32 Ga.	100	95639A328	0000
										3/4"	0.262"	0.128"	A	No. 2	18	82°	32 Ga.	100	95639A331	00000
1"										0.262"	0.128"	A	No. 2	18	82°	32 Ga.	100	95639A341	00000
1 1/4"	0.262"									0.128"	A	No. 2	18	82°	32 Ga.	100	95639A344	00000
1 1/2"	0.262"									0.128"	A	No. 2	18	82°	32 Ga.	100	95639A347	00000




										No. 8 Screw Size

										3/8"	0.312"	0.123"	A	No. 2	15	82°	29 Ga.	100	95639A362	0000


										1/2"	0.312"	0.152"	A	No. 2	15	82°	29 Ga.	100	95639A364	00000
										5/8"	0.312"	0.152"	A	No. 2	15	82°	29 Ga.	100	95639A367	00000
										3/4"	0.312"	0.152"	A	No. 2	15	82°	29 Ga.	100	95639A369	00000
										1"	0.312"	0.152"	A	No. 2	15	82°	29 Ga.	50	95639A371	0000
										1 1/4"	0.312"	0.152"	A	No. 2	15	82°	29 Ga.	50	95639A374	0000
										1 1/2"	0.312"	0.152"	A	No. 2	15	82°	29 Ga.	50	95639A377	00000
		1 3/4"								0.312"	0.152"	A	No. 2	15	82°	29 Ga.	50	95639A379	00000
		2"	0.312"							0.152"	A	No. 2	15	82°	29 Ga.	50	95639A381	00000
		2 1/2"	0.312"							0.152"	A	No. 2	15	82°	29 Ga.	50	95639A384	00000
		3"	0.312"							0.152"	A	No. 2	15	82°	29 Ga.	25	95639A387	0000




										No. 10 Screw Size

										1/2"	0.362"	0.142"	A	No. 2	12	82°	21 Ga.	100	95639A401	00000


										5/8"	0.362"	0.176"	A	No. 2	12	82°	21 Ga.	100	95639A404	00000
										3/4"	0.362"	0.176"	A	No. 2	12	82°	21 Ga.	50	95639A406	0000
										1"	0.362"	0.176"	A	No. 2	12	82°	21 Ga.	50	95639A409	0000
										1 1/4"	0.362"	0.176"	A	No. 2	12	82°	21 Ga.	50	95639A412	0000
										1 1/2"	0.362"	0.176"	A	No. 2	12	82°	21 Ga.	50	95639A415	00000
				1 3/4"						0.362"	0.176"	A	No. 2	12	82°	21 Ga.	50	95639A418	00000
				2"	0.362"					0.176"	A	No. 2	12	82°	21 Ga.	25	95639A421	0000
				2 1/2"	0.362"					0.176"	A	No. 2	12	82°	21 Ga.	25	95639A423	00000
				3"	0.362"					0.176"	A	No. 2	12	82°	21 Ga.	25	95639A426	00000




						No. 12 Screw Size

						3/4"	0.412"			0.2"	A	No. 3	11	82°	3/16"	50	95639A442	0000


						1"	0.412"			0.2"	A	No. 3	11	82°	3/16"	50	95639A445	00000
						1 1/4"	0.412"			0.2"	A	No. 3	11	82°	3/16"	50	95639A447	00000
						1 1/2"	0.412"			0.2"	A	No. 3	11	82°	3/16"	25	95639A449	00000
						2"	0.412"			0.2"	A	No. 3	11	82°	3/16"	25	95639A452	00000
						2 1/2"	0.412"			0.2"	A	No. 3	11	82°	3/16"	25	95639A454	00000
						3"	0.412"			0.2"	A	No. 3	11	82°	3/16"	25	95639A457	00000




								No. 14 Screw Size

								3/4"	0.462"	0.232"	A	No. 3	10	82°	5.5 mm	25	95639A471	0000


								1"	0.462"	0.232"	A	No. 3	10	82°	5.5 mm	25	95639A474	00000
								1 1/4"	0.462"	0.232"	A	No. 3	10	82°	5.5 mm	25	95639A476	00000
								1 1/2"	0.462"	0.232"	A	No. 3	10	82°	5.5 mm	25	95639A479	00000
								1 3/4"	0.462"	0.232"	A	No. 3	10	82°	5.5 mm	25	95639A482	00000
								2"	0.462"	0.232"	A	No. 3	10	82°	5.5 mm	25	95639A485	00000
2 1/2"								0.462"	0.232"	A	No. 3	10	82°	5.5 mm	10	95639A488	0000
3"	0.462"							0.232"	A	No. 3	10	82°	5.5 mm	10	95639A493	00000

Stainless Steel Oversized Phillips Rounded Head Screws for Sheet Metal

The wide head on these corrosion-resistant screws distributes pressure to prevent crushing and dimpling sheet metal. Their pointed tip starts a hole in sheets up to 0.025" thick, but for thicker material you’ll need to drill first. The Phillips drive handles enough torque to keep drivers from slipping.

Length is measured from under the head.

18-8 Stainless Steel—The choice for wet and outdoor environments, these screws resist rust. However, they won't hold up to the harsh chemicals that 316 stainless steel can.

Highly Corrosion-Resistant 316 Stainless Steel—Superior to 18-8 stainless steel, these screws withstand harsh weather, salt water, and most chemicals.

		Head
	Lg.	Dia.	Ht.	Tapping Screw Type	Drive Size	Approx. Threads per In.	Drill Bit Size	Pkg. Qty.		Pkg.
18-8 Stainless Steel







				No. 2 Screw Size

				1/4"	0.194"	0.053"	A	No. 1	32	48 Ga.	100	93406A071	00000


				3/8"	0.194"	0.053"	A	No. 1	32	48 Ga.	100	93406A075	0000
				1/2"	0.194"	0.053"	A	No. 1	32	48 Ga.	100	93406A079	0000
				5/8"	0.194"	0.053"	A	No. 1	32	48 Ga.	100	93406A083	0000
				3/4"	0.194"	0.053"	A	No. 1	32	48 Ga.	100	93406A086	0000




						No. 4 Screw Size

						3/16"	0.257"	0.069"	A	No. 1	24	44 Ga.	50	93406A095	0000


						1/4"	0.257"	0.069"	A	No. 1	24	44 Ga.	100	93406A106	0000
						3/8"	0.257"	0.069"	A	No. 1	24	44 Ga.	100	93406A108	0000
						1/2"	0.257"	0.069"	A	No. 1	24	44 Ga.	100	93406A110	0000
						5/8"	0.257"	0.069"	A	No. 1	24	44 Ga.	100	93406A100	0000
						3/4"	0.257"	0.069"	A	No. 1	24	44 Ga.	100	93406A102	0000
						1"	0.257"	0.069"	A	No. 1	24	44 Ga.	100	93406A104	0000




								No. 6 Screw Size

								3/16"	0.321"	0.086"	A	No. 2	18	32 Ga.	50	93406A140	0000


								5/16"	0.321"	0.086"	A	No. 2	18	32 Ga.	100	93406A401	0000
								3/8"	0.321"	0.086"	A	No. 2	18	32 Ga.	100	93406A146	0000
								7/16"	0.321"	0.086"	A	No. 2	18	32 Ga.	100	93406A402	0000
								1/2"	0.321"	0.086"	A	No. 2	18	32 Ga.	100	93406A148	0000
								5/8"	0.321"	0.086"	A	No. 2	18	32 Ga.	100	93406A150	0000
								3/4"	0.321"	0.086"	A	No. 2	18	32 Ga.	100	93406A151	0000
								7/8"	0.321"	0.086"	A	No. 2	18	32 Ga.	100	93406A403	0000
								1"	0.321"	0.086"	A	No. 2	18	32 Ga.	100	93406A153	0000
								1 1/4"	0.321"	0.086"	A	No. 2	18	32 Ga.	100	93406A155	00000
								1 1/2"	0.321"	0.086"	A	No. 2	18	32 Ga.	100	93406A158	00000


								2"	0.321"	0.086"	A	No. 2	18	32 Ga.	100	93406A404	00000




										No. 8 Screw Size

										7/16"	0.384"	0.102"	A	No. 2	15	29 Ga.	100	93406A405	0000


										1/2"	0.384"	0.102"	A	No. 2	15	29 Ga.	100	93406A194	0000
										5/8"	0.384"	0.102"	A	No. 2	15	29 Ga.	100	93406A196	0000
3/4"										0.384"	0.102"	A	No. 2	15	29 Ga.	100	93406A197	00000
7/8"	0.384"									0.102"	A	No. 2	15	29 Ga.	100	93406A406	00000
1"	0.384"									0.102"	A	No. 2	15	29 Ga.	100	93406A199	00000
1 1/4"	0.384"									0.102"	A	No. 2	15	29 Ga.	50	93406A201	0000
1 1/2"	0.384"									0.102"	A	No. 2	15	29 Ga.	50	93406A203	00000
1 3/4"	0.384"	0.102"								A	No. 2	15	29 Ga.	50	93406A204	00000
2"	0.384"	0.102"	A							No. 2	15	29 Ga.	50	93406A205	00000




		No. 10 Screw Size

		1/2"	0.448"							0.118"	A	No. 2	12	21 Ga.	100	93406A242	00000


		5/8"	0.448"							0.118"	A	No. 2	12	21 Ga.	100	93406A244	00000
		3/4"	0.448"							0.118"	A	No. 2	12	21 Ga.	50	93406A245	0000
		7/8"	0.448"							0.118"	A	No. 2	12	21 Ga.	50	93406A407	0000
		1"	0.448"	0.118"						A	No. 2	12	21 Ga.	50	93406A247	0000
		1 1/4"	0.448"	0.118"	A					No. 2	12	21 Ga.	50	93406A249	00000
		1 1/2"	0.448"	0.118"	A					No. 2	12	21 Ga.	50	93406A251	00000
		1 3/4"	0.448"	0.118"	A					No. 2	12	21 Ga.	50	93406A252	00000
		2"	0.448"	0.118"	A					No. 2	12	21 Ga.	50	93406A253	00000
		2 1/4"	0.448"	0.118"	A					No. 2	12	21 Ga.	50	93406A408	00000
		2 1/2"	0.448"	0.118"	A					No. 2	12	21 Ga.	25	93406A254	00000


		2 3/4"	0.448"	0.118"	A					No. 2	12	21 Ga.	25	93406A409	00000
		3"	0.448"	0.118"	A					No. 2	12	21 Ga.	25	93406A258	00000




				No. 12 Screw Size

				1/2"	0.511"	0.134"	A			No. 3	11	3/16"	50	93406A290	0000


				5/8"	0.511"	0.134"	A			No. 3	11	3/16"	50	93406A411	00000
				3/4"	0.511"	0.134"	A			No. 3	11	3/16"	50	93406A294	00000
				1"	0.511"	0.134"	A			No. 3	11	3/16"	50	93406A296	00000
				1 1/4"	0.511"	0.134"	A			No. 3	11	3/16"	25	93406A298	0000
				1 1/2"	0.511"	0.134"	A			No. 3	11	3/16"	25	93406A302	00000
				1 3/4"	0.511"	0.134"	A			No. 3	11	3/16"	50	93406A412	00000
				2"	0.511"	0.134"	A			No. 3	11	3/16"	25	93406A304	0000
				2 1/2"	0.511"	0.134"	A			No. 3	11	3/16"	25	93406A307	00000
				3"	0.511"	0.134"	A			No. 3	11	3/16"	10	93406A310	0000




						No. 14 Screw Size

						5/8"	0.557"			0.134"	A	No. 3	10	5.5 mm	50	93406A312	00000


						3/4"	0.557"			0.134"	A	No. 3	10	5.5 mm	50	93406A313	00000
						7/8"	0.557"	0.134"		A	No. 3	10	5.5 mm	25	93406A413	0000
						1"	0.557"	0.134"	A	No. 3	10	5.5 mm	25	93406A315	0000
						1 1/4"	0.557"	0.134"	A	No. 3	10	5.5 mm	25	93406A317	0000
						1 1/2"	0.557"	0.134"	A	No. 3	10	5.5 mm	25	93406A318	0000
						1 3/4"	0.557"	0.134"	A	No. 3	10	5.5 mm	25	93406A414	0000
						2"	0.557"	0.134"	A	No. 3	10	5.5 mm	25	93406A320	00000
						2 1/2"	0.557"	0.134"	A	No. 3	10	5.5 mm	10	93406A322	0000
						3"	0.557"	0.134"	A	No. 3	10	5.5 mm	10	93406A324	0000


						Highly Corrosion-Resistant 316 Stainless Steel







								No. 4 Screw Size

								1/4"	0.257"	0.069"	A	No. 1	24	44 Ga.	100	93406A107	0000


								3/8"	0.257"	0.069"	A	No. 1	24	44 Ga.	100	93406A109	0000
								1/2"	0.257"	0.069"	A	No. 1	24	44 Ga.	100	93406A111	0000




										No. 6 Screw Size

										1/4"	0.321"	0.086"	A	No. 2	18	32 Ga.	100	93406A145	00000


										3/8"	0.321"	0.086"	A	No. 2	18	32 Ga.	100	93406A147	00000
										1/2"	0.321"	0.086"	A	No. 2	18	32 Ga.	100	93406A149	00000
										5/8"	0.321"	0.086"	A	No. 2	18	32 Ga.	100	93406A152	00000
										3/4"	0.321"	0.086"	A	No. 2	18	32 Ga.	50	93406A154	0000
		1"								0.321"	0.086"	A	No. 2	18	32 Ga.	50	93406A156	0000




										No. 8 Screw Size

										3/8"	0.384"	0.102"	A	No. 2	15	29 Ga.	50	93406A193	0000


										1/2"	0.384"	0.102"	A	No. 2	15	29 Ga.	50	93406A195	0000
										5/8"	0.384"	0.102"	A	No. 2	15	29 Ga.	50	93406A198	0000
										3/4"	0.384"	0.102"	A	No. 2	15	29 Ga.	50	93406A202	00000
										1"	0.384"	0.102"	A	No. 2	15	29 Ga.	50	93406A206	00000
										1 1/4"	0.384"	0.102"	A	No. 2	15	29 Ga.	25	93406A208	0000
										1 1/2"	0.384"	0.102"	A	No. 2	15	29 Ga.	25	93406A209	0000




										No. 10 Screw Size

										3/8"	0.448"	0.118"	A	No. 2	12	21 Ga.	50	93406A241	00000


										1/2"	0.448"	0.118"	A	No. 2	12	21 Ga.	50	93406A243	00000
										5/8"	0.448"	0.118"	A	No. 2	12	21 Ga.	50	93406A246	00000
										3/4"	0.448"	0.118"	A	No. 2	12	21 Ga.	50	93406A248	00000
										1"	0.448"	0.118"	A	No. 2	12	21 Ga.	25	93406A255	0000
										1 1/4"	0.448"	0.118"	A	No. 2	12	21 Ga.	25	93406A256	0000
										1 1/2"	0.448"	0.118"	A	No. 2	12	21 Ga.	25	93406A257	00000
										2"	0.448"	0.118"	A	No. 2	12	21 Ga.	25	93406A259	00000




												No. 12 Screw Size

						1/2"	0.511"					0.134"	A	No. 3	11	3/16"	25	93406A291	0000


						3/4"	0.511"					0.134"	A	No. 3	11	3/16"	25	93406A295	0000
1"						0.511"	0.134"					A	No. 3	11	3/16"	25	93406A297	00000
1 1/2"	0.511"					0.134"	A					No. 3	11	3/16"	25	93406A299	00000




						No. 14 Screw Size

						3/4"	0.557"					0.146"	A	No. 3	10	5.5 mm	10	93406A314	0000


						1"	0.557"					0.146"	A	No. 3	10	5.5 mm	10	93406A316	0000
						1 1/2"	0.557"	0.146"				A	No. 3	10	5.5 mm	10	93406A319	0000

Sealing Stainless Steel Hex Head Screws with Washer for Sheet Metal

These corrosion-resistant screws prevent leaks through sheet metal panels. Their rubber-bonded washer seals out fluids and distributes pressure. The hex head gives you a firm, high-torque grip with a nutdriver or socket. A pointed tip starts a hole in sheet metal up to 0.025" thick, but for thicker material you’ll need to drill first.

Length is measured from under the head.

18-8 Stainless Steel—The choice for wet and outdoor environments, these screws resist rust. However, they won't hold up to the harsh chemicals that 316 stainless steel can.

		Head
	Lg.	Wd.	Ht.	Tapping Screw Type	Approx. Threads per In.	Drill Bit Size, mm	Washer Material	Washer OD	Washer Thk.	Pkg. Qty.		Pkg.
18-8 Stainless Steel







				No. 14 Screw Size

				3/4"	0.375"	0.181"	A	10	5.5	Rubber/Stainless Steel	0.625"	0.101"	10	91644A313	00000


				1"	0.375"	0.181"	A	10	5.5	Rubber/Stainless Steel	0.625"	0.101"	10	91644A315	0000
				1 1/2"	0.375"	0.181"	A	10	5.5	Rubber/Stainless Steel	0.625"	0.101"	10	91644A317	00000
				2"	0.375"	0.181"	A	10	5.5	Rubber/Stainless Steel	0.625"	0.101"	10	91644A319	00000
				2 1/2"	0.375"	0.181"	A	10	5.5	Rubber/Stainless Steel	0.625"	0.101"	5	91644A321	0000
				3"	0.375"	0.181"	A	10	5.5	Rubber/Stainless Steel	0.625"	0.101"	5	91644A323	00000
				4"	0.375"	0.181"	A	10	5.5	Rubber/Stainless Steel	0.625"	0.101"	1	91644A326	0000

Stainless Steel Flanged Hex Head Screws for Sheet Metal

Get a firm, high-torque grip with a nutdriver or socket to fasten sheet metal. These corrosion-resistant screws have a flange under the head that spreads the load to prevent crushing your material. The pointed tip starts a hole in sheet metal up to 0.025" thick, but for thicker material you’ll need to drill first.

Length is measured from under the head.

410 Stainless Steel—Tougher and more wear resistant than other stainless steel screws but less corrosion resistant.

		Head
	Lg.	Wd.	Ht.	Flange Dia.	Tapping Screw Type	Approx. Threads per In.	Drill Bit Size	Pkg. Qty.		Pkg.
410 Stainless Steel







				No. 6 Screw Size

				3/8"	0.25"	0.118"	0.328"	A	18	32 Ga.	100	91675A311	00000


				1/2"	0.25"	0.118"	0.328"	A	18	32 Ga.	100	91675A313	0000
				5/8"	0.25"	0.118"	0.328"	A	18	32 Ga.	100	91675A315	0000
				3/4"	0.25"	0.118"	0.328"	A	18	32 Ga.	100	91675A317	00000




						No. 8 Screw Size

						3/8"	0.25"	0.141"	0.348"	A	15	29 Ga.	100	91675A321	00000


						1/2"	0.25"	0.141"	0.348"	A	15	29 Ga.	100	91675A323	00000
						5/8"	0.25"	0.141"	0.348"	A	15	29 Ga.	100	91675A325	00000
						3/4"	0.25"	0.141"	0.348"	A	15	29 Ga.	100	91675A327	00000
						1"	0.25"	0.141"	0.348"	A	15	29 Ga.	100	91675A331	00000
						1 1/4"	0.25"	0.141"	0.348"	A	15	29 Ga.	50	91675A333	0000
						1 1/2"	0.25"	0.141"	0.348"	A	15	29 Ga.	50	91675A335	0000




								No. 10 Screw Size

								3/8"	0.313"	0.151"	0.414"	A	12	21 Ga.	100	91675A351	00000


								1/2"	0.313"	0.151"	0.414"	A	12	21 Ga.	100	91675A353	00000
								3/4"	0.313"	0.151"	0.414"	A	12	21 Ga.	100	91675A357	00000
								1"	0.313"	0.151"	0.414"	A	12	21 Ga.	50	91675A359	0000
								1 1/2"	0.313"	0.151"	0.414"	A	12	21 Ga.	25	91675A361	0000

Stainless Steel Phillips Flat Head Screws for Sheet Metal

These corrosion-resistant screws fasten trim, brackets, and other objects with countersunk holes to sheet metal. The head is flat on top and beveled underneath to sit flush with surfaces. Screws have a pointed tip that starts a hole in sheets up to 0.025" thick, but for thicker material you’ll need to drill first. The Phillips drive handles enough torque to keep drivers from slipping.

Length is measured from the top of the head.

410 Stainless Steel—Tougher and more wear resistant than other stainless steel screws but less corrosion resistant.

18-8 Stainless Steel—The choice for wet and outdoor environments, these screws resist rust. However, they won't hold up to the harsh chemicals that 316 stainless steel can.

Highly Corrosion-Resistant 316 Stainless Steel—Superior to 18-8 stainless steel, these screws withstand harsh weather, salt water, and most chemicals.

		Head
	Lg.	Dia.	Ht.	Tapping Screw Type	Drive Size	Approx. Threads per In.	Countersink Angle	Flat Head Profile	Drill Bit Size	Specs. Met	Pkg. Qty.		Pkg.
410 Stainless Steel







				No. 6 Screw Size

				1/2"	0.262"	0.083"	A	No. 2	18	82°	Standard	32 Ga.	—	100	97740A205	00000


				3/4"	0.262"	0.083"	A	No. 2	18	82°	Standard	32 Ga.	—	100	97740A210	0000




						No. 8 Screw Size

						1/2"	0.312"	0.1"	A	No. 2	15	82°	Standard	29 Ga.	—	100	97740A250	0000


						5/8"	0.312"	0.1"	A	No. 2	15	82°	Standard	29 Ga.	—	100	97740A255	0000
						3/4"	0.312"	0.1"	A	No. 2	15	82°	Standard	29 Ga.	—	100	97740A260	00000
						1"	0.312"	0.1"	A	No. 2	15	82°	Standard	29 Ga.	—	100	97740A265	00000




								No. 10 Screw Size

								3/4"	0.362"	0.116"	A	No. 2	12	82°	Standard	21 Ga.	—	100	97740A310	00000


								1"	0.362"	0.116"	A	No. 2	12	82°	Standard	21 Ga.	—	100	97740A315	00000


								18-8 Stainless Steel







												No. 2 Screw Size

												1/4"	0.162"	0.051"	A	No. 1	32	82°	Standard	48 Ga.	—	100	90065A077	0000


												5/16"	0.162"	0.051"	A	No. 1	32	82°	Standard	48 Ga.	—	50	90065A078	0000
												3/8"	0.162"	0.051"	A	No. 1	32	82°	Standard	48 Ga.	—	100	90065A079	0000
												1/2"	0.162"	0.051"	A	No. 1	32	82°	Standard	48 Ga.	—	100	90065A082	0000




														No. 4 Screw Size

														1/4"	0.212"	0.047"	A	No. 1	24	82°	Undercut	44 Ga.	—	100	90065A106	0000


														5/16"	0.212"	0.067"	A	No. 1	24	82°	Standard	44 Ga.	—	100	90065A107	0000
														3/8"	0.212"	0.067"	A	No. 1	24	82°	Standard	44 Ga.	—	100	90065A108	0000
1/2"														0.212"	0.067"	A	No. 1	24	82°	Standard	44 Ga.	—	100	90065A110	0000
5/8"	0.212"													0.067"	A	No. 1	24	82°	Standard	44 Ga.	—	100	90065A112	0000
3/4"	0.212"													0.067"	A	No. 1	24	82°	Standard	44 Ga.	—	100	90065A113	0000
1"	0.212"													0.067"	A	No. 1	24	82°	Standard	44 Ga.	—	100	90065A115	0000
1 1/4"	0.212"													0.067"	A	No. 1	24	82°	Standard	44 Ga.	—	50	90065A117	0000
1 1/2"	0.212"	0.067"												A	No. 1	24	82°	Standard	44 Ga.	—	50	90065A119	0000




		No. 5 Screw Size

		1/2"	0.237"											0.075"	A	No. 2	20	82°	Standard	36 Ga.	—	10	90065A121	0000


		5/8"	0.237"											0.075"	A	No. 2	20	82°	Standard	36 Ga.	—	10	90065A124	0000
		3/4"	0.237"	0.075"										A	No. 2	20	82°	Standard	36 Ga.	—	10	90065A127	0000




				No. 6 Screw Size

				1/4"	0.262"									0.059"	A	No. 2	20	82°	Undercut	32 Ga.	—	100	90065A144	0000


				3/8"	0.262"									0.058"	A	No. 2	18	82°	Undercut	32 Ga.	—	100	98903A200	0000
				3/8"	0.262"									0.083"	A	No. 2	18	82°	Standard	32 Ga.	—	100	90065A146	0000
				1/2"	0.262"									0.058"	A	No. 2	18	82°	Undercut	32 Ga.	—	100	98903A203	0000
				1/2"	0.262"	0.083"								A	No. 2	18	82°	Standard	32 Ga.	—	100	90065A148	0000
				5/8"	0.262"	0.058"	A							No. 2	18	82°	Undercut	32 Ga.	—	100	98903A206	0000
				5/8"	0.262"	0.083"	A							No. 2	18	82°	Standard	32 Ga.	—	100	90065A149	0000
				3/4"	0.262"	0.058"	A							No. 2	18	82°	Undercut	32 Ga.	—	100	98903A209	0000
				3/4"	0.262"	0.083"	A							No. 2	18	82°	Standard	32 Ga.	—	100	90065A151	0000
				7/8"	0.262"	0.083"	A							No. 2	18	82°	Standard	32 Ga.	—	100	90065A152	0000
				1"	0.262"	0.083"	A							No. 2	18	82°	Standard	32 Ga.	—	100	90065A153	0000


				1 1/4"	0.262"	0.083"	A							No. 2	18	82°	Standard	32 Ga.	—	100	90065A154	0000
				1 1/2"	0.262"	0.083"	A							No. 2	18	82°	Standard	32 Ga.	—	100	90065A155	00000
				1 3/4"	0.262"	0.083"	A	No. 2						18	82°	Standard	32 Ga.	—	100	90065A351	00000
				2"	0.262"	0.083"	A	No. 2	18					82°	Standard	32 Ga.	—	100	90065A157	00000
				2 1/2"	0.262"	0.083"	A	No. 2	18					82°	Standard	32 Ga.	—	50	90065A160	0000




						No. 7 Screw Size

						5/8"	0.287"	0.091"	A	No. 2	16			82°	Standard	30 Ga.	—	50	90065A172	0000




								No. 8 Screw Size

								1/2"	0.312"	0.07"	A			No. 2	15	82°	Undercut	29 Ga.	—	100	98903A250	0000


								1/2"	0.312"	0.1"	A	No. 2		15	82°	Standard	29 Ga.	—	100	90065A194	0000
								5/8"	0.312"	0.07"	A	No. 2	15	82°	Undercut	29 Ga.	—	100	98903A253	00000
								5/8"	0.312"	0.1"	A	No. 2	15	82°	Standard	29 Ga.	—	100	90065A195	0000
								3/4"	0.312"	0.07"	A	No. 2	15	82°	Undercut	29 Ga.	—	100	98903A256	00000
								3/4"	0.312"	0.1"	A	No. 2	15	82°	Standard	29 Ga.	—	100	90065A197	0000
								7/8"	0.312"	0.1"	A	No. 2	15	82°	Standard	29 Ga.	—	100	90065A198	0000
								1"	0.312"	0.07"	A	No. 2	15	82°	Undercut	29 Ga.	—	100	98903A259	00000
								1"	0.312"	0.1"	A	No. 2	15	82°	Standard	29 Ga.	—	100	90065A199	0000
								1 1/4"	0.312"	0.1"	A	No. 2	15	82°	Standard	29 Ga.	—	100	90065A201	00000
								1 1/2"	0.312"	0.1"	A	No. 2	15	82°	Standard	29 Ga.	—	100	90065A203	00000


								1 3/4"	0.312"	0.1"	A	No. 2	15	82°	Standard	29 Ga.	—	50	90065A204	0000
2"								0.312"	0.1"	A	No. 2	15	82°	Standard	29 Ga.	—	100	90065A205	00000
2 1/4"	0.312"							0.1"	A	No. 2	15	82°	Standard	29 Ga.	ASME B18.6.4	25	90065A222	00000
2 1/2"	0.312"							0.1"	A	No. 2	15	82°	Standard	29 Ga.	—	100	90065A207	00000
3"	0.312"							0.1"	A	No. 2	15	82°	Standard	29 Ga.	—	50	90065A209	00000
3 1/2"	0.312"							0.1"	A	No. 2	15	82°	Standard	29 Ga.	—	50	90065A212	00000




								No. 10 Screw Size

		3/8"						0.362"	0.081"	A	No. 2	16	82°	Undercut	21 Ga.	—	100	90065A240	0000


		1/2"	0.362"					0.081"	A	No. 2	12	82°	Undercut	21 Ga.	—	100	90065A242	0000
		5/8"	0.362"					0.081"	A	No. 2	12	82°	Undercut	21 Ga.	—	100	98903A308	00000
		5/8"	0.362"					0.116"	A	No. 2	12	82°	Standard	21 Ga.	—	100	90065A243	0000
		3/4"	0.362"					0.081"	A	No. 2	12	82°	Undercut	21 Ga.	—	100	98903A311	00000
		3/4"	0.362"					0.116"	A	No. 2	12	82°	Standard	21 Ga.	—	100	90065A245	00000
		7/8"	0.362"					0.116"	A	No. 2	12	82°	Standard	21 Ga.	—	100	90065A246	0000
		1"	0.362"					0.081"	A	No. 2	12	82°	Undercut	21 Ga.	—	50	98903A314	00000
		1"	0.362"					0.116"	A	No. 2	12	82°	Standard	21 Ga.	—	100	90065A247	00000
		1 1/4"	0.362"					0.116"	A	No. 2	12	82°	Standard	21 Ga.	—	100	90065A249	00000
		1 1/2"	0.362"					0.116"	A	No. 2	12	82°	Standard	21 Ga.	—	100	90065A251	00000


		1 3/4"	0.362"					0.116"	A	No. 2	12	82°	Standard	21 Ga.	—	50	90065A252	00000
		2"	0.362"					0.116"	A	No. 2	12	82°	Standard	21 Ga.	—	50	90065A253	00000
		2 1/4"	0.362"					0.116"	A	No. 2	12	82°	Standard	21 Ga.	ASME B18.6.4	25	90065A223	00000
		2 1/2"	0.362"					0.116"	A	No. 2	12	82°	Standard	21 Ga.	—	50	90065A255	00000
		3"	0.362"					0.116"	A	No. 2	12	82°	Standard	21 Ga.	—	50	90065A257	00000
		3 1/2"	0.362"					0.116"	A	No. 2	12	82°	Standard	21 Ga.	—	25	90065A259	0000
		4"	0.362"					0.116"	A	No. 2	12	82°	Standard	21 Ga.	—	25	90065A263	00000




				No. 12 Screw Size

				1/2"	0.412"			0.092"	A	No. 3	11	82°	Undercut	3/16"	—	100	90065A290	00000


				5/8"	0.412"			0.092"	A	No. 3	11	82°	Standard	3/16"	—	100	90065A292	00000
				3/4"	0.412"			0.092"	A	No. 3	11	82°	Undercut	3/16"	—	50	98903A361	0000
				3/4"	0.412"			0.132"	A	No. 3	11	82°	Standard	3/16"	—	100	90065A294	00000
				1"	0.412"	0.132"		A	No. 3	11	82°	Standard	3/16"	—	100	90065A296	00000
				1 1/4"	0.412"	0.132"	A	No. 3	11	82°	Standard	3/16"	—	50	90065A298	00000
				1 1/2"	0.412"	0.132"	A	No. 3	11	82°	Standard	3/16"	—	50	90065A299	00000
				1 3/4"	0.412"	0.132"	A	No. 3	11	82°	Standard	3/16"	—	50	90065A300	00000
				2"	0.412"	0.132"	A	No. 3	11	82°	Standard	3/16"	—	50	90065A301	00000
				2 1/4"	0.412"	0.132"	A	No. 3	11	82°	Standard	3/16"	ASME B18.6.4	10	90065A224	0000
				2 1/2"	0.412"	0.132"	A	No. 3	11	82°	Standard	3/16"	—	50	90065A303	00000


				3"	0.412"	0.132"	A	No. 3	11	82°	Standard	3/16"	—	50	90065A305	00000
				3 1/2"	0.412"	0.132"	A	No. 3	11	82°	Standard	3/16"	—	25	90065A307	00000
				4"	0.412"	0.132"	A	No. 3	11	82°	Standard	3/16"	—	25	90065A308	00000




						No. 14 Screw Size

						1/2"	0.462"	0.103"	A	No. 3	14	82°	Undercut	5.5 mm	—	50	90065A310	0000


						5/8"	0.462"	0.103"	A	No. 3	10	82°	Undercut	5.5 mm	—	50	90065A312	0000
						3/4"	0.462"	0.103"	A	No. 3	10	82°	Undercut	5.5 mm	—	50	98903A364	00000
						3/4"	0.462"	0.148"	A	No. 3	10	82°	Standard	5.5 mm	—	50	90065A313	00000
						1"	0.462"	0.148"	A	No. 3	10	82°	Standard	5.5 mm	—	50	90065A315	00000
						1 1/4"	0.462"	0.148"	A	No. 3	10	82°	Standard	5.5 mm	—	50	90065A316	00000
1 1/2"						0.462"	0.148"	A	No. 3	10	82°	Standard	5.5 mm	—	25	90065A317	0000
1 3/4"	0.462"					0.148"	A	No. 3	10	82°	Standard	5.5 mm	—	25	90065A318	0000
2"	0.462"					0.148"	A	No. 3	10	82°	Standard	5.5 mm	—	25	90065A319	00000
2 1/4"	0.462"					0.148"	A	No. 3	10	82°	Standard	5.5 mm	ASME B18.6.4	10	90065A225	00000
2 1/2"	0.462"					0.148"	A	No. 3	10	82°	Standard	5.5 mm	—	25	90065A321	00000


3"	0.462"					0.148"	A	No. 3	10	82°	Standard	5.5 mm	—	25	90065A323	00000
3 1/2"	0.462"					0.148"	A	No. 3	10	82°	Standard	5.5 mm	—	10	90065A325	0000
4"	0.462"					0.148"	A	No. 3	10	82°	Standard	5.5 mm	—	10	90065A329	0000
5"	0.462"					0.148"	A	No. 3	10	82°	Standard	5.5 mm	—	10	90065A335	00000
6"	0.462"					0.148"	A	No. 3	10	82°	Standard	5.5 mm	—	5	90065A340	00000


Highly Corrosion-Resistant 316 Stainless Steel







								No. 2 Screw Size

								1/4"	0.162"	0.051"	A	No. 1	32	82°	Standard	48 Ga.	—	100	90198A051	0000


								3/8"	0.162"	0.051"	A	No. 1	32	82°	Standard	48 Ga.	—	100	90198A055	0000
								1/2"	0.162"	0.051"	A	No. 1	32	82°	Standard	48 Ga.	—	100	90198A059	0000




								No. 4 Screw Size

								3/8"	0.212"	0.047"	A	No. 1	24	82°	Undercut	44 Ga.	—	100	90198A103	0000


								1/2"	0.212"	0.067"	A	No. 1	24	82°	Standard	44 Ga.	—	100	90198A105	0000
								5/8"	0.212"	0.067"	A	No. 1	24	82°	Standard	44 Ga.	—	100	90198A107	0000
								3/4"	0.212"	0.067"	A	No. 1	24	82°	Standard	44 Ga.	—	100	90198A108	0000
								1"	0.212"	0.067"	A	No. 1	24	82°	Standard	44 Ga.	—	100	90198A110	00000




										No. 6 Screw Size

										3/8"	0.262"	0.059"	A	No. 2	18	82°	Undercut	32 Ga.	—	100	90198A144	0000


										1/2"	0.262"	0.083"	A	No. 2	18	82°	Standard	32 Ga.	—	100	90198A147	0000
										5/8"	0.262"	0.083"	A	No. 2	18	82°	Standard	32 Ga.	—	100	90198A154	0000
				3/4"						0.262"	0.083"	A	No. 2	18	82°	Standard	32 Ga.	—	100	90198A158	00000
				1"	0.262"					0.083"	A	No. 2	18	82°	Standard	32 Ga.	—	100	90198A173	00000
				1 1/4"	0.262"					0.083"	A	No. 2	18	82°	Standard	32 Ga.	—	50	90198A182	0000
				1 1/2"	0.262"					0.083"	A	No. 2	18	82°	Standard	32 Ga.	—	50	90198A198	0000
				2"	0.262"					0.083"	A	No. 2	18	82°	Standard	32 Ga.	—	50	90198A202	00000




										No. 8 Screw Size

										1/2"	0.312"	0.1"	A	No. 2	15	82°	Standard	29 Ga.	—	100	90198A216	00000


										5/8"	0.312"	0.1"	A	No. 2	15	82°	Standard	29 Ga.	—	100	90198A221	00000
										3/4"	0.312"	0.1"	A	No. 2	15	82°	Standard	29 Ga.	—	100	90198A236	00000
										7/8"	0.312"	0.1"	A	No. 2	15	82°	Standard	29 Ga.	—	100	90198A242	00000
										1"	0.312"	0.1"	A	No. 2	15	82°	Standard	29 Ga.	—	50	90198A249	0000
										1 1/4"	0.312"	0.1"	A	No. 2	15	82°	Standard	29 Ga.	—	50	90198A253	00000
										1 1/2"	0.312"	0.1"	A	No. 2	15	82°	Standard	29 Ga.	—	50	90198A279	00000
										1 3/4"	0.312"	0.1"	A	No. 2	15	82°	Standard	29 Ga.	—	25	90198A280	0000
										2"	0.312"	0.1"	A	No. 2	15	82°	Standard	29 Ga.	—	25	90198A284	0000
										2 1/2"	0.312"	0.1"	A	No. 2	15	82°	Standard	29 Ga.	—	25	90198A286	00000
										3"	0.312"	0.1"	A	No. 2	15	82°	Standard	29 Ga.	—	25	90198A288	00000




										No. 10 Screw Size

										1/2"	0.362"	0.081"	A	No. 2	12	82°	Undercut	21 Ga.	—	50	90198A302	0000


						5/8"	0.362"			0.081"	A	No. 2	12	82°	Undercut	21 Ga.	—	50	90198A306	0000
						3/4"	0.362"			0.116"	A	No. 2	12	82°	Standard	21 Ga.	—	50	90198A309	00000
						1"	0.362"			0.116"	A	No. 2	12	82°	Standard	21 Ga.	—	50	90198A316	00000
						1 1/4"	0.362"			0.116"	A	No. 2	12	82°	Standard	21 Ga.	—	25	90198A325	0000
						1 1/2"	0.362"			0.116"	A	No. 2	12	82°	Standard	21 Ga.	—	25	90198A339	0000
						1 3/4"	0.362"			0.116"	A	No. 2	12	82°	Standard	21 Ga.	—	25	90198A340	00000
						2"	0.362"			0.116"	A	No. 2	12	82°	Standard	21 Ga.	—	25	90198A444	00000
						2 1/2"	0.362"			0.116"	A	No. 2	12	82°	Standard	21 Ga.	—	25	90198A446	00000
						3"	0.362"			0.116"	A	No. 2	12	82°	Standard	21 Ga.	—	10	90198A448	0000




						No. 12 Screw Size

						3/4"	0.412"			0.132"	A	No. 3	11	82°	Standard	3/16"	—	25	90198A567	0000


						1"	0.412"			0.132"	A	No. 3	11	82°	Standard	3/16"	—	25	90198A573	0000
						1 1/4"	0.412"			0.132"	A	No. 3	11	82°	Standard	3/16"	—	25	90198A579	0000
						1 1/2"	0.412"			0.132"	A	No. 3	11	82°	Standard	3/16"	—	10	90198A583	0000
						2"	0.412"			0.132"	A	No. 3	11	82°	Standard	3/16"	—	10	90198A589	0000
						2 1/2"	0.412"			0.132"	A	No. 3	11	82°	Standard	3/16"	—	10	90198A772	0000
						3"	0.412"	0.132"		A	No. 3	11	82°	Standard	3/16"	—	10	90198A774	0000




								No. 14 Screw Size

								3/4"	0.462"	0.148"	A	No. 3	10	82°	Standard	5.5 mm	—	25	90198A713	0000


								1"	0.462"	0.148"	A	No. 3	10	82°	Standard	5.5 mm	—	10	90198A721	0000
								1 1/4"	0.462"	0.148"	A	No. 3	10	82°	Standard	5.5 mm	—	10	90198A729	0000
								1 1/2"	0.462"	0.148"	A	No. 3	10	82°	Standard	5.5 mm	—	10	90198A742	0000
								2"	0.462"	0.148"	A	No. 3	10	82°	Standard	5.5 mm	—	10	90198A769	0000
								2 1/2"	0.462"	0.148"	A	No. 3	10	82°	Standard	5.5 mm	—	10	90198A770	0000

Stainless Steel Square-Drive Rounded Head Screws for Sheet Metal

These corrosion-resistant screws have a square recess that withstands more torque than slotted and Phillips drives. Also known as Robertson-drive screws, they prevent drivers from slipping as you turn. The pointed tip starts a hole in sheet metal up to 0.025" thick, but for thicker material you’ll need to drill first. The rounded head creates a finished look.

Length is measured from under the head.

18-8 Stainless Steel—The choice for wet and outdoor environments, these screws resist rust. However, they won't hold up to the harsh chemicals that 316 stainless steel can.

Highly Corrosion-Resistant 316 Stainless Steel—Superior to 18-8 stainless steel, these screws withstand harsh weather, salt water, and most chemicals.

		Head
	Lg.	Dia.	Ht.	Tapping Screw Type	Drive Size	Approx. Threads per In.	Drill Bit Size	Pkg. Qty.		Pkg.
18-8 Stainless Steel







				No. 4 Screw Size

				3/8"	0.219"	0.086"	A	No. 0	24	44 Ga.	100	94155A090	00000


				1/2"	0.219"	0.086"	A	No. 0	24	44 Ga.	100	94155A092	0000
				5/8"	0.219"	0.086"	A	No. 0	24	44 Ga.	100	94155A094	0000
				3/4"	0.219"	0.086"	A	No. 0	24	44 Ga.	100	94155A096	0000
				1"	0.219"	0.086"	A	No. 0	24	44 Ga.	100	94155A211	0000




						No. 6 Screw Size

						3/8"	0.27"	0.103"	A	No. 1	18	32 Ga.	100	94155A099	0000


						1/2"	0.27"	0.103"	A	No. 1	18	32 Ga.	100	94155A101	0000
						5/8"	0.27"	0.103"	A	No. 1	18	32 Ga.	100	94155A103	0000
						3/4"	0.27"	0.103"	A	No. 1	18	32 Ga.	100	94155A105	0000
						1"	0.27"	0.103"	A	No. 1	18	32 Ga.	100	94155A107	0000
						1 1/4"	0.27"	0.103"	A	No. 1	18	32 Ga.	100	94155A109	00000
						1 1/2"	0.27"	0.103"	A	No. 1	18	32 Ga.	50	94155A111	0000
						2"	0.27"	0.103"	A	No. 1	18	32 Ga.	50	94155A116	00000




								No. 8 Screw Size

								1/2"	0.322"	0.12"	A	No. 2	15	29 Ga.	100	94155A115	0000


								5/8"	0.322"	0.12"	A	No. 2	15	29 Ga.	100	94155A117	00000
								3/4"	0.322"	0.12"	A	No. 2	15	29 Ga.	100	94155A119	00000
								1"	0.322"	0.12"	A	No. 2	15	29 Ga.	50	94155A121	0000
								1 1/4"	0.322"	0.12"	A	No. 2	15	29 Ga.	50	94155A123	0000
								1 1/2"	0.322"	0.12"	A	No. 2	15	29 Ga.	50	94155A125	00000
								1 3/4"	0.322"	0.12"	A	No. 2	15	29 Ga.	50	94155A126	00000
								2"	0.322"	0.12"	A	No. 2	15	29 Ga.	50	94155A127	00000
								2 1/2"	0.322"	0.12"	A	No. 2	15	29 Ga.	25	94155A130	0000




										No. 10 Screw Size

										1/2"	0.373"	0.137"	A	No. 2	12	21 Ga.	50	94155A131	0000


										5/8"	0.373"	0.137"	A	No. 2	12	21 Ga.	50	94155A133	0000
										3/4"	0.373"	0.137"	A	No. 2	12	21 Ga.	50	94155A135	00000
										1"	0.373"	0.137"	A	No. 2	12	21 Ga.	50	94155A137	00000
										1 1/4"	0.373"	0.137"	A	No. 2	12	21 Ga.	50	94155A139	00000
										1 1/2"	0.373"	0.137"	A	No. 2	12	21 Ga.	50	94155A141	00000
										1 3/4"	0.373"	0.137"	A	No. 2	12	21 Ga.	25	94155A143	0000
2"										0.373"	0.137"	A	No. 2	12	21 Ga.	25	94155A145	0000
2 1/2"	0.373"									0.137"	A	No. 2	12	21 Ga.	25	94155A147	00000
3"	0.373"									0.137"	A	No. 2	12	21 Ga.	25	94155A149	00000




		No. 12 Screw Size

		1/2"	0.425"							0.151"	A	No. 3	11	3/16"	50	94155A164	0000


		5/8"	0.425"							0.151"	A	No. 3	11	3/16"	50	94155A166	0000
		3/4"	0.425"							0.151"	A	No. 3	11	3/16"	50	94155A167	00000
		1"	0.425"							0.151"	A	No. 3	11	3/16"	50	94155A169	00000
		1 1/4"	0.425"							0.151"	A	No. 3	11	3/16"	25	94155A171	0000
		1 1/2"	0.425"							0.151"	A	No. 3	11	3/16"	25	94155A173	00000
		1 3/4"	0.425"							0.151"	A	No. 3	11	3/16"	25	94155A212	00000
		2"	0.425"							0.151"	A	No. 3	11	3/16"	25	94155A177	00000
		2 1/2"	0.425"	0.151"						A	No. 3	11	3/16"	25	94155A179	00000
		3"	0.425"	0.151"	A					No. 3	11	3/16"	10	94155A182	0000




				No. 14 Screw Size

				3/4"	0.473"					0.175"	A	No. 3	10	5.5 mm	25	94155A151	0000


				1"	0.473"					0.175"	A	No. 3	10	5.5 mm	25	94155A153	0000
				1 1/4"	0.473"					0.175"	A	No. 3	10	5.5 mm	25	94155A155	00000
				1 1/2"	0.473"					0.175"	A	No. 3	10	5.5 mm	25	94155A157	00000
				1 3/4"	0.473"					0.175"	A	No. 3	10	5.5 mm	10	94155A159	0000
				2"	0.473"					0.175"	A	No. 3	10	5.5 mm	10	94155A161	0000
				2 1/2"	0.473"					0.175"	A	No. 3	10	5.5 mm	10	94155A163	0000
				3"	0.473"	0.175"				A	No. 3	10	5.5 mm	10	94155A165	0000


				Highly Corrosion-Resistant 316 Stainless Steel







										No. 6 Screw Size

										1/2"	0.27"	0.082"	A	No. 1	18	32 Ga.	100	97188A210	00000


										5/8"	0.27"	0.082"	A	No. 1	18	32 Ga.	100	97188A215	00000
										3/4"	0.27"	0.082"	A	No. 1	18	32 Ga.	100	97188A220	00000
								1"		0.27"	0.082"	A	No. 1	18	32 Ga.	100	97188A225	00000




										No. 8 Screw Size

										1/2"	0.322"	0.096"	A	No. 2	15	29 Ga.	100	97188A305	00000


										5/8"	0.322"	0.096"	A	No. 2	15	29 Ga.	100	97188A310	00000
										3/4"	0.322"	0.096"	A	No. 2	15	29 Ga.	50	97188A315	00000
										1"	0.322"	0.096"	A	No. 2	15	29 Ga.	50	97188A320	00000
										1 1/4"	0.322"	0.096"	A	No. 2	15	29 Ga.	50	97188A325	00000
										1 1/2"	0.322"	0.096"	A	No. 2	15	29 Ga.	50	97188A330	00000




										No. 10 Screw Size

										1/2"	0.373"	0.11"	A	No. 2	12	21 Ga.	50	97188A405	00000


										5/8"	0.373"	0.11"	A	No. 2	12	21 Ga.	50	97188A410	00000
										3/4"	0.373"	0.11"	A	No. 2	12	21 Ga.	50	97188A415	00000
										1"	0.373"	0.11"	A	No. 2	12	21 Ga.	50	97188A420	00000
										1 1/4"	0.373"	0.11"	A	No. 2	12	21 Ga.	50	97188A425	00000
										1 1/2"	0.373"	0.11"	A	No. 2	12	21 Ga.	25	97188A430	0000
										2"	0.373"	0.11"	A	No. 2	12	21 Ga.	25	97188A435	00000




			No. 12 Screw Size

			3/4"								0.425"	1/8"	A	No. 3	11	3/16"	50	97188A510	00000


			1"								0.425"	1/8"	A	No. 3	11	3/16"	25	97188A515	00000
			1 1/2"								0.425"	1/8"	A	No. 3	11	3/16"	25	97188A525	00000

Tamper-Resistant One-Way Stainless Steel Rounded Head Screws for Sheet Metal

Image of Product. Front orientation. Contains MultipleImages. Tapping Screws. Tamper-Resistant One-Way Stainless Steel Rounded Head Screws for Sheet Metal.

Simple to install but hard to remove, these screws tighten with a common slotted driver. Once installed, the drive is difficult to turn with anything other than a one-way screw remover. Screws have a pointed tip that starts a hole in sheets up to 0.025" thick, but for thicker material you’ll need to drill first. These screws resist corrosion and have a rounded head for a finished look.

Length is measured from under the head.

18-8 Stainless Steel—The choice for wet and outdoor environments, these screws resist rust. However, they won't hold up to the harsh chemicals that 316 stainless steel can.

One-Way Screw Removers—With two pins on the end, these tools grip one-way screws to loosen them when slotted drivers just slip.

	Tapping Screws									One-Way Screw Removers
		Head
	Lg.	Dia.	Ht.	Tapping Screw Type	Approx. Threads per In.	Drill Bit Size	Pkg. Qty.		Pkg.		Each
18-8 Stainless Steel







				No. 12 Screw Size

				1"	0.425"	1/8"	A	11	3/16"	25	90090A296	00000	7392A52	000000


				1 1/2"	0.425"	1/8"	A	11	3/16"	25	90090A299	00000	7392A52	00000
				2"	0.425"	1/8"	A	11	3/16"	25	90090A300	00000	7392A52	00000

Stainless Steel Square-Drive Flat Head Screws for Sheet Metal

Drivers won’t slip out of the square recess as you fasten trim or brackets with countersunk holes. Also known as Robertson drive screws, these withstand more torque than Phillips-drive screws. They have a flat, beveled head to sit flush with surfaces. The pointed tip starts a hole in sheet metal up to 0.025" thick, but for thicker material you’ll need to drill first. Made of stainless steel, these screws resist corrosion.

Length is measured from the top of the head.

18-8 Stainless Steel—The choice for wet and outdoor environments, these screws resist rust. However, they won't hold up to the harsh chemicals that 316 stainless steel can.

		Head
	Lg.	Dia.	Ht.	Tapping Screw Type	Drive Size	Approx. Threads per In.	Countersink Angle	Flat Head Profile	Drill Bit Size	Pkg. Qty.		Pkg.
18-8 Stainless Steel







				No. 6 Screw Size

				1/2"	0.262"	0.083"	A	No. 1	18	82°	Standard	32 Ga.	100	93945A001	00000


				3/4"	0.262"	0.083"	A	No. 1	18	82°	Standard	32 Ga.	100	93945A003	0000
				1"	0.262"	0.083"	A	No. 1	18	82°	Standard	32 Ga.	100	93945A005	0000
				1 1/4"	0.262"	0.083"	A	No. 1	18	82°	Standard	32 Ga.	100	93945A007	00000
				1 1/2"	0.262"	0.083"	A	No. 1	18	82°	Standard	32 Ga.	100	93945A008	00000




						No. 8 Screw Size

						1/2"	0.312"	0.1"	A	No. 2	15	82°	Standard	29 Ga.	100	93945A011	0000


						5/8"	0.312"	0.1"	A	No. 2	15	82°	Standard	29 Ga.	100	93945A013	0000
						3/4"	0.312"	0.1"	A	No. 2	15	82°	Standard	29 Ga.	100	93945A015	0000
						1"	0.312"	0.1"	A	No. 2	15	82°	Standard	29 Ga.	100	93945A017	00000
						1 1/4"	0.312"	0.1"	A	No. 2	15	82°	Standard	29 Ga.	100	93945A019	00000
						1 1/2"	0.312"	0.1"	A	No. 2	15	82°	Standard	29 Ga.	50	93945A022	0000
						1 3/4"	0.312"	0.1"	A	No. 2	15	82°	Standard	29 Ga.	50	93945A024	00000
						2"	0.312"	0.1"	A	No. 2	15	82°	Standard	29 Ga.	50	93945A026	00000
						2 1/2"	0.312"	0.1"	A	No. 2	15	82°	Standard	29 Ga.	50	93945A028	00000
						3"	0.312"	0.1"	A	No. 2	15	82°	Standard	29 Ga.	25	93945A030	0000




								No. 10 Screw Size

								3/4"	0.362"	0.116"	A	No. 2	12	82°	Standard	21 Ga.	100	93945A033	00000


								1"	0.362"	0.116"	A	No. 2	12	82°	Standard	21 Ga.	50	93945A035	0000
								1 1/4"	0.362"	0.116"	A	No. 2	12	82°	Standard	21 Ga.	50	93945A037	0000
								1 1/2"	0.362"	0.116"	A	No. 2	12	82°	Standard	21 Ga.	50	93945A039	00000
								1 3/4"	0.362"	0.116"	A	No. 2	12	82°	Standard	21 Ga.	50	93945A042	0000
								2"	0.362"	0.116"	A	No. 2	12	82°	Standard	21 Ga.	25	93945A044	0000
								2 1/2"	0.362"	0.116"	A	No. 2	12	82°	Standard	21 Ga.	25	93945A046	0000
								3"	0.362"	0.116"	A	No. 2	12	82°	Standard	21 Ga.	25	93945A048	0000




										No. 12 Screw Size

										1"	0.412"	0.132"	A	No. 3	11	82°	Standard	3/16"	50	93945A051	0000


										1 1/4"	0.412"	0.132"	A	No. 3	11	82°	Standard	3/16"	50	93945A053	00000
										1 1/2"	0.412"	0.132"	A	No. 3	11	82°	Standard	3/16"	25	93945A055	0000
										1 3/4"	0.412"	0.132"	A	No. 3	11	82°	Standard	3/16"	25	93945A057	0000
										2"	0.412"	0.132"	A	No. 3	11	82°	Standard	3/16"	25	93945A059	00000
										2 1/2"	0.412"	0.132"	A	No. 3	11	82°	Standard	3/16"	25	93945A062	00000
3"										0.412"	0.132"	A	No. 3	11	82°	Standard	3/16"	25	93945A064	00000




		No. 14 Screw Size

		1"	0.462"							0.148"	A	No. 3	10	82°	Standard	5.5 mm	50	93945A066	00000


		1 1/4"	0.462"							0.148"	A	No. 3	10	82°	Standard	5.5 mm	25	93945A068	0000
		1 1/2"	0.462"							0.148"	A	No. 3	10	82°	Standard	5.5 mm	25	93945A071	00000
		1 3/4"	0.462"							0.148"	A	No. 3	10	82°	Standard	5.5 mm	25	93945A073	00000
		2"	0.462"							0.148"	A	No. 3	10	82°	Standard	5.5 mm	25	93945A075	00000
		2 1/2"	0.462"							0.148"	A	No. 3	10	82°	Standard	5.5 mm	10	93945A077	0000
		3"	0.462"							0.148"	A	No. 3	10	82°	Standard	5.5 mm	10	93945A079	0000

Tamper-Resistant Tri-Wing® Stainless Steel Rounded Head Screws for Sheet Metal

Image of Product. Front orientation. Contains MultipleImages. Tapping Screws. Tamper-Resistant Tri-Wing® Stainless Steel Rounded Head Screws for Sheet Metal.

Prevent tampering with screws that turn only with a Tri-Wing® driver. The three offset slots handle high torque to prevent slipping and damaging the drive. These screws have a pointed tip that starts a hole in sheet metal up to 0.025" thick, but for thicker material you’ll need to drill first. Screws resist corrosion and have a rounded head for a finished look.

Length is measured from under the head.

18-8 Stainless Steel—The choice for wet and outdoor environments, these screws resist rust. However, they won't hold up to the harsh chemicals that 316 stainless steel can.

Power Tools Bits—Pair with your power tools to turn screws more quickly than manual tools.

	Tapping Screws										Power Tools Bits
		Head
	Lg.	Dia.	Ht.	Tapping Screw Type	Drive Size	Approx. Threads per In.	Drill Bit Size	Pkg. Qty.		Pkg.		Each
18-8 Stainless Steel







				No. 6 Screw Size

				1/2"	0.27"	0.082"	A	No. 3	18	32 Ga.	50	95641A148	000000	53265A314	00000


				3/4"	0.27"	0.082"	A	No. 3	18	32 Ga.	50	95641A151	00000	53265A314	0000
				1"	0.27"	0.082"	A	No. 3	18	32 Ga.	25	95641A153	0000	53265A314	0000




						No. 8 Screw Size

						1/2"	0.322"	0.096"	A	No. 4	15	29 Ga.	50	95641A194	00000	53265A315	0000


						3/4"	0.322"	0.096"	A	No. 4	15	29 Ga.	50	95641A197	00000	53265A315	0000
						1"	0.322"	0.096"	A	No. 4	15	29 Ga.	50	95641A199	00000	53265A315	0000
						1 1/4"	0.322"	0.096"	A	No. 4	15	29 Ga.	25	95641A201	0000	53265A315	0000
						1 1/2"	0.322"	0.096"	A	No. 4	15	29 Ga.	25	95641A205	00000	53265A315	0000




								No. 10 Screw Size

								1/2"	0.373"	0.11"	A	No. 5	12	21 Ga.	50	95641A242	00000	53265A316	0000


								3/4"	0.373"	0.11"	A	No. 5	12	21 Ga.	25	95641A245	0000	53265A316	0000
								1"	0.373"	0.11"	A	No. 5	12	21 Ga.	25	95641A247	0000	53265A316	0000

Stainless Steel Phillips Round Head Screws for Sheet Metal

A domed head gives brackets and architectural features a smooth, decorative look. With a pointed tip, these screws start a hole in sheet metal up to 0.025" thick, but for thicker material you’ll need to drill first. The Phillips drive handles enough torque to keep drivers from slipping. Made of stainless steel, screws resist corrosion.

Length is measured from under the head.

18-8 Stainless Steel—The choice for wet and outdoor environments, these screws resist rust. However, they won't hold up to the harsh chemicals that 316 stainless steel can.

		Head
	Lg.	Dia.	Ht.	Tapping Screw Type	Drive Size	Approx. Threads per In.	Drill Bit Size	Pkg. Qty.		Pkg.
18-8 Stainless Steel







				No. 6 Screw Size

				3/8"	0.26"	0.103"	A	No. 2	18	32 Ga.	100	94005A335	00000


				1/2"	0.26"	0.103"	A	No. 2	18	32 Ga.	100	94005A337	0000
				3/4"	0.26"	0.103"	A	No. 2	18	32 Ga.	100	94005A339	0000
				1"	0.26"	0.103"	A	No. 2	18	32 Ga.	100	94005A341	0000




						No. 8 Screw Size

						1/2"	0.309"	0.12"	A	No. 2	15	29 Ga.	100	94005A411	0000


						3/4"	0.309"	0.12"	A	No. 2	15	29 Ga.	100	94005A413	00000
						1"	0.309"	0.12"	A	No. 2	15	29 Ga.	100	94005A415	00000




								No. 10 Screw Size

								1/2"	0.359"	0.137"	A	No. 2	12	21 Ga.	100	94005A521	00000


								3/4"	0.359"	0.137"	A	No. 2	12	21 Ga.	50	94005A523	0000
								1"	0.359"	0.137"	A	No. 2	12	21 Ga.	50	94005A525	0000
								1 1/4"	0.359"	0.137"	A	No. 2	12	21 Ga.	50	94005A527	0000
								1 1/2"	0.359"	0.137"	A	No. 2	12	21 Ga.	50	94005A529	00000




										No. 12 Screw Size

										3/4"	0.408"	0.153"	A	No. 3	11	3/16"	50	94005A641	0000


										1"	0.408"	0.153"	A	No. 3	11	3/16"	50	94005A643	00000
										1 1/2"	0.408"	0.153"	A	No. 3	11	3/16"	25	94005A645	0000

Stainless Steel Slotted Rounded Head Screws for Sheet Metal

These corrosion-resistant sheet metal screws have the simplest drive style. Since the slotted drive can’t handle much torque, it’s best to tighten them by hand. Screws have a pointed tip that starts a hole in sheets up to 0.025" thick, but for thicker material you’ll need to drill first. The rounded head creates a finished look.

Length is measured from under the head.

18-8 Stainless Steel—The choice for wet and outdoor environments, these screws resist rust. However, they won't hold up to the harsh chemicals that 316 stainless steel can.

		Head
	Lg.	Dia.	Ht.	Tapping Screw Type	Approx. Threads per In.	Drill Bit Size	Pkg. Qty.		Pkg.
18-8 Stainless Steel







				No. 2 Screw Size

				1/4"	0.167"	0.053"	A	32	48 Ga.	100	91632A077	00000


				3/8"	0.167"	0.053"	A	32	48 Ga.	100	91632A079	0000




						No. 4 Screw Size

						3/8"	0.219"	0.068"	A	24	44 Ga.	100	91632A108	0000


						1/2"	0.219"	0.068"	A	24	44 Ga.	100	91632A110	0000




								No. 6 Screw Size

								3/8"	0.27"	0.082"	A	18	32 Ga.	100	91632A146	0000


								1/2"	0.27"	0.082"	A	18	32 Ga.	100	91632A148	0000
								5/8"	0.27"	0.082"	A	18	32 Ga.	100	91632A150	0000
								3/4"	0.27"	0.082"	A	18	32 Ga.	100	91632A151	0000
								1"	0.27"	0.082"	A	18	32 Ga.	100	91632A153	0000




										No. 8 Screw Size

										1/2"	0.322"	0.096"	A	15	29 Ga.	100	91632A194	00000


										5/8"	0.322"	0.096"	A	15	29 Ga.	100	91632A196	00000
										3/4"	0.322"	0.096"	A	15	29 Ga.	100	91632A197	00000
										1"	0.322"	0.096"	A	15	29 Ga.	100	91632A199	00000




												No. 10 Screw Size

												1/2"	0.373"	0.11"	A	12	21 Ga.	100	91632A242	00000


												5/8"	0.373"	0.11"	A	12	21 Ga.	100	91632A244	00000
												3/4"	0.373"	0.11"	A	12	21 Ga.	100	91632A245	00000
												1"	0.373"	0.11"	A	12	21 Ga.	50	91632A247	0000

Stainless Steel Combination Slotted/Phillips Rounded Head Screws for Sheet Metal

With two common drive styles in a single corrosion-resistant screw, you'll always have the right driver on hand. While a Phillips driver makes the most contact, a slotted driver will work in a pinch. Keep in mind that the combination drive won't handle as much torque as a Phillips-only drive can. These screws have a pointed tip to start a hole in sheet metal up to 0.025" thick, but for thicker material you’ll need to drill first. The rounded head creates a finished look.

Length is measured from under the head.

18-8 Stainless Steel—The choice for wet and outdoor environments, these screws resist rust. However, they won't hold up to the harsh chemicals that 316 stainless steel can.

		Head
	Lg.	Dia.	Ht.	Tapping Screw Type	Drive Size	Approx. Threads per In.	Drill Bit Size	Pkg. Qty.		Pkg.
18-8 Stainless Steel







				No. 4 Screw Size

				1/4"	0.219"	0.08"	A	No. 1	24	44 Ga.	100	92465A135	00000


				3/8"	0.219"	0.08"	A	No. 1	24	44 Ga.	100	92465A140	0000
				1/2"	0.219"	0.08"	A	No. 1	24	44 Ga.	100	92465A142	0000
				5/8"	0.219"	0.08"	A	No. 1	24	44 Ga.	100	92465A141	0000
				3/4"	0.219"	0.08"	A	No. 1	24	44 Ga.	100	92465A143	0000




						No. 6 Screw Size

						3/8"	0.27"	0.097"	A	No. 2	18	32 Ga.	100	92465A146	0000


						1/2"	0.27"	0.097"	A	No. 2	18	32 Ga.	100	92465A148	0000
						5/8"	0.27"	0.097"	A	No. 2	18	32 Ga.	100	92465A150	0000
						3/4"	0.27"	0.097"	A	No. 2	18	32 Ga.	100	92465A151	0000
						1"	0.27"	0.097"	A	No. 2	18	32 Ga.	100	92465A154	00000
						1 1/4"	0.27"	0.097"	A	No. 2	18	32 Ga.	50	92465A155	0000
						1 1/2"	0.27"	0.097"	A	No. 2	18	32 Ga.	50	92465A157	0000




								No. 8 Screw Size

								1/2"	0.322"	0.115"	A	No. 2	15	29 Ga.	100	92465A194	0000


								5/8"	0.322"	0.115"	A	No. 2	15	29 Ga.	100	92465A195	00000
								3/4"	0.322"	0.115"	A	No. 2	15	29 Ga.	100	92465A197	00000
								1"	0.322"	0.115"	A	No. 2	15	29 Ga.	100	92465A199	00000
								1 1/4"	0.322"	0.115"	A	No. 2	15	29 Ga.	50	92465A210	0000
								1 1/2"	0.322"	0.115"	A	No. 2	15	29 Ga.	50	92465A212	0000
								2"	0.322"	0.115"	A	No. 2	15	29 Ga.	50	92465A218	00000




										No. 10 Screw Size

										1/2"	0.373"	0.133"	A	No. 2	12	21 Ga.	100	92465A242	00000


										5/8"	0.373"	0.133"	A	No. 2	12	21 Ga.	50	92465A243	0000
										3/4"	0.373"	0.133"	A	No. 2	12	21 Ga.	50	92465A245	0000
										1"	0.373"	0.133"	A	No. 2	12	21 Ga.	50	92465A247	00000
										1 1/4"	0.373"	0.133"	A	No. 2	12	21 Ga.	50	92465A249	00000
										1 1/2"	0.373"	0.133"	A	No. 2	12	21 Ga.	50	92465A252	00000
										2"	0.373"	0.133"	A	No. 2	12	21 Ga.	25	92465A254	0000
										2 1/2"	0.373"	0.133"	A	No. 2	12	21 Ga.	25	92465A256	0000
										3"	0.373"	0.133"	A	No. 2	12	21 Ga.	25	92465A257	00000




										No. 12 Screw Size

		1/2"								0.425"	0.151"	A	No. 3	11	3/16"	50	92465A258	0000


		5/8"	0.425"							0.151"	A	No. 3	11	3/16"	50	92465A259	00000
		3/4"	0.425"							0.151"	A	No. 3	11	3/16"	50	92465A260	00000
		1"	0.425"							0.151"	A	No. 3	11	3/16"	50	92465A264	00000
		1 1/4"	0.425"							0.151"	A	No. 3	11	3/16"	50	92465A265	00000
		1 1/2"	0.425"							0.151"	A	No. 3	11	3/16"	25	92465A266	00000
		2"	0.425"							0.151"	A	No. 3	11	3/16"	25	92465A267	00000
		2 1/2"	0.425"							0.151"	A	No. 3	11	3/16"	25	92465A290	00000
		3"	0.425"							0.151"	A	No. 3	11	3/16"	10	92465A292	0000




				No. 14 Screw Size

				3/4"	0.476"					0.169"	A	No. 3	10	5.5 mm	50	92465A270	00000


				1"	0.476"					0.169"	A	No. 3	10	5.5 mm	25	92465A274	0000
				1 1/4"	0.476"					0.169"	A	No. 3	10	5.5 mm	25	92465A275	00000
				1 1/2"	0.476"					0.169"	A	No. 3	10	5.5 mm	25	92465A276	00000
				2"	0.476"					0.169"	A	No. 3	10	5.5 mm	25	92465A280	00000
				2 1/2"	0.476"					0.169"	A	No. 3	10	5.5 mm	10	92465A282	0000
				3"	0.476"					0.169"	A	No. 3	10	5.5 mm	10	92465A284	0000