DIN 7981 Tapping Screws | McMaster-Carr

Filter by

Specifications Met

System of Measurement

Screw Size

Length

Tip Type

Drive Style

Head Diameter

Rounded Head Style

Fastener Head Type

Tapping Method

Tapping Screw Type

Material

Head Height

For Use In

Threading

Thread Spacing

Drive Size

Rounded Head Profile

RoHS

Maximum Drilling Thickness

0.025"

Shank Cross Section

Round

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

DFARS Specialty Metals

Not Compliant

REACH

Not Compliant

Export Control Classification Number (ECCN)

Performance

45 Products

About Tapping Screws

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

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.

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, mm
	Lg., mm	Dia.	Ht.	Tapping Screw Type	Drive Size	Specs. Met	Pkg. Qty.		Pkg.
18-8 Stainless Steel







				M2.2 Screw Size

				6.5	4.2	1.8	C	No. 1	DIN 7981	50	94997A125	000000


				9.5	4.2	1.8	C	No. 1	DIN 7981	50	94997A130	00000
				13	4.2	1.8	C	No. 1	DIN 7981	50	92470A351	00000
				16	4.2	1.8	C	No. 1	DIN 7981	50	92470A352	00000




						M2.9 Screw Size

						6.5	5.6	2.2	C	No. 1	DIN 7981	50	94997A225	00000


						9.5	5.6	2.2	C	No. 1	DIN 7981	50	94997A250	00000
						13	5.6	2.2	C	No. 1	DIN 7981	50	94997A275	00000
						16	5.6	2.2	C	No. 1	DIN 7981	25	92470A353	00000
						19	5.6	2.2	C	No. 1	DIN 7981	25	92470A354	00000
						22	5.6	2.2	C	No. 1	DIN 7981	25	92470A355	00000
						25	5.6	2.2	C	No. 1	DIN 7981	25	92470A356	00000




								M3.5 Screw Size

								9.5	6.9	2.6	C	No. 2	DIN 7981	25	92470A357	00000


								13	6.9	2.6	C	No. 2	DIN 7981	25	94997A300	00000
								16	6.9	2.6	C	No. 2	DIN 7981	25	92470A358	00000
								19	6.9	2.6	C	No. 2	DIN 7981	25	94997A325	00000
								22	6.9	2.6	C	No. 2	DIN 7981	25	92470A359	00000
								25	6.9	2.6	C	No. 2	DIN 7981	25	94997A350	00000
								32	6.9	2.6	C	No. 2	DIN 7981	25	92470A361	00000




										M3.9 Screw Size

										9.5	7.5	2.8	C	No. 2	DIN 7981	25	92470A362	00000


										13	7.5	2.8	C	No. 2	DIN 7981	25	94997A400	00000
										16	7.5	2.8	C	No. 2	DIN 7981	25	92470A363	00000
										19	7.5	2.8	C	No. 2	DIN 7981	25	94997A425	00000
										22	7.5	2.8	C	No. 2	DIN 7981	25	92470A364	00000
										25	7.5	2.8	C	No. 2	DIN 7981	25	94997A450	00000




												M4.2 Screw Size

9.5	8.2											3.1	C	No. 2	DIN 7981	25	92470A365	00000


13	8.2											3.1	C	No. 2	DIN 7981	25	92470A366	00000
16	8.2	3.1										C	No. 2	DIN 7981	25	92470A367	00000
19	8.2	3.1	C									No. 2	DIN 7981	25	92470A368	00000
22	8.2	3.1	C									No. 2	DIN 7981	25	92470A369	00000
25	8.2	3.1	C									No. 2	DIN 7981	25	92470A371	00000
32	8.2	3.1	C									No. 2	DIN 7981	25	92470A372	00000
38	8.2	3.1	C									No. 2	DIN 7981	10	92470A373	00000




		M4.8 Screw Size

		13	9.5									3.6	C	No. 2	DIN 7981	10	92470A374	0000


		16	9.5	3.6	C							No. 2	DIN 7981	10	92470A375	0000
		19	9.5	3.6	C							No. 2	DIN 7981	10	92470A376	0000
		22	9.5	3.6	C							No. 2	DIN 7981	10	92470A377	00000
		25	9.5	3.6	C							No. 2	DIN 7981	10	92470A378	00000
		32	9.5	3.6	C							No. 2	DIN 7981	10	92470A379	00000
		38	9.5	3.6	C							No. 2	DIN 7981	10	92470A381	00000




				M5.5 Screw Size

				13	10.8							4	C	No. 3	DIN 7981	10	92470A382	00000


				16	10.8	4	C					No. 3	DIN 7981	10	92470A383	00000
				19	10.8	4	C					No. 3	DIN 7981	10	92470A384	00000
				25	10.8	4	C					No. 3	DIN 7981	10	92470A385	00000
				32	10.8	4	C					No. 3	DIN 7981	10	92470A386	00000
				38	10.8	4	C					No. 3	DIN 7981	10	92470A387	00000