Easy-Adjust Set Screws | McMaster-Carr

Filter by

Tip Type

Oval

System of Measurement

Thread Size

Material

Length

Fastener Head Type

Drive Style

Drive Size

Thread Spacing

Finish

Thread Type

Specifications Met

Thread Fit

Unified Standard Class 3A

Performance

Thread Direction

Hardness

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

Yes

REACH

Compliant

RoHS

Compliant

Compliant with Exemptions

Export Control Classification Number (ECCN)

EAR99

DFARS Specialty Metals

82 Products

Steel Oval-Tip Set Screws

Adjust as often as you need without scratching or gouging shafts and other mating parts. With a rounded tip, these set screws won't dig into surfaces like cone- and cup-tip screws do. Since the round tip makes contact at an angle, they're good for surfaces with U- or V-shaped grooves. Made of alloy steel, these screws are strong enough to hold components without wearing down.

Black-Oxide Alloy Steel—These screws have a dark matte finish that offers minimal corrosion resistance, so they're best for dry environments.

	Lg.	Drive Size	Hardness	Specs. Met	Pkg. Qty.		Pkg.
Black-Oxide Alloy Steel







				4-40

				1/8"	0.050"	Rockwell C45	ASME B18.3, ASTM F912	50	92765A002	000000


				3/16"	0.050"	Rockwell C45	ASME B18.3, ASTM F912	50	92765A005	00000




						6-32

						3/16"	1/16"	Rockwell C45	ASME B18.3, ASTM F912	50	92765A020	0000


						1/4"	1/16"	Rockwell C45	ASME B18.3, ASTM F912	50	92765A023	00000




								8-32

								1/4"	5/64"	Rockwell C45	ASME B18.3, ASTM F912	50	92765A152	0000


								5/16"	5/64"	Rockwell C45	ASME B18.3, ASTM F912	50	92765A155	00000
								3/8"	5/64"	Rockwell C45	ASME B18.3, ASTM F912	50	92765A157	00000




										10-32

										3/16"	3/32"	Rockwell C45	ASME B18.3, ASTM F912	50	92765A210	00000


										1/4"	3/32"	Rockwell C45	ASME B18.3, ASTM F912	50	92765A212	00000
										5/16"	3/32"	Rockwell C45	ASME B18.3, ASTM F912	50	92765A214	00000
										3/8"	3/32"	Rockwell C45	ASME B18.3, ASTM F912	50	92765A216	00000
										1/2"	3/32"	Rockwell C45	ASME B18.3, ASTM F912	50	92765A219	00000
										3/4"	3/32"	Rockwell C45	ASME B18.3, ASTM F912	25	92765A223	00000
										1"	3/32"	Rockwell C45	ASME B18.3, ASTM F912	10	92765A226	0000




												1/4"-20

												3/8"	1/8"	Rockwell C45	ASME B18.3, ASTM F912	25	92765A304	00000


												1/2"	1/8"	Rockwell C45	ASME B18.3, ASTM F912	25	92765A305	00000
												3/4"	1/8"	Rockwell C45	ASME B18.3, ASTM F912	25	92765A308	00000
												1"	1/8"	Rockwell C45	ASME B18.3, ASTM F912	25	92765A311	00000
												1 1/4"	1/8"	Rockwell C45	ASME B18.3, ASTM F912	10	92765A314	00000
												1 1/2"	1/8"	Rockwell C45	ASME B18.3, ASTM F912	10	92765A317	00000




												1/4"-28

		1/4"										1/8"	Rockwell C45	ASME B18.3, ASTM F912	50	92765A350	00000


		3/8"	1/8"									Rockwell C45	ASME B18.3, ASTM F912	50	92765A353	00000
		1/2"	1/8"									Rockwell C45	ASME B18.3, ASTM F912	10	92765A356	0000
		3/4"	1/8"									Rockwell C45	ASME B18.3, ASTM F912	10	92765A359	0000
		1"	1/8"									Rockwell C45	ASME B18.3, ASTM F912	10	92765A361	0000




				5/16"-18

				5/16"	5/32"							Rockwell C45	ASME B18.3, ASTM F912	50	92765A405	00000


				3/8"	5/32"							Rockwell C45	ASME B18.3, ASTM F912	50	92765A408	00000
				1/2"	5/32"							Rockwell C45	ASME B18.3, ASTM F912	50	92765A411	00000
				5/8"	5/32"							Rockwell C45	ASME B18.3, ASTM F912	25	92765A414	0000
				3/4"	5/32"							Rockwell C45	ASME B18.3, ASTM F912	25	92765A417	00000
				1"	5/32"							Rockwell C45	ASME B18.3, ASTM F912	25	92765A420	00000




						3/8"-16

						1/2"	3/16"					Rockwell C45	ASME B18.3, ASTM F912	25	92765A502	00000


						5/8"	3/16"					Rockwell C45	ASME B18.3, ASTM F912	25	92765A504	00000
						3/4"	3/16"					Rockwell C45	ASME B18.3, ASTM F912	25	92765A507	00000
						1"	3/16"					Rockwell C45	ASME B18.3, ASTM F912	10	92765A510	0000
						1 1/2"	3/16"	Rockwell C45				ASME B18.3, ASTM F912	10	92765A512	00000




								3/8"-24

								1/2"	3/16"			Rockwell C45	ASME B18.3, ASTM F912	25	92765A548	00000


								5/8"	3/16"			Rockwell C45	ASME B18.3, ASTM F912	10	92765A550	0000
								3/4"	3/16"			Rockwell C45	ASME B18.3, ASTM F912	10	92765A553	00000
								1"	3/16"			Rockwell C45	ASME B18.3, ASTM F912	10	92765A559	00000
								1 1/2"	3/16"			Rockwell C45	ASME B18.3, ASTM F912	5	92765A562	00000




										1/2"-13

										1"	1/4"	Rockwell C45	ASME B18.3, ASTM F912	10	92765A614	00000




												1/2"-20

3/4"												1/4"	Rockwell C45	ASME B18.3, ASTM F912	5	92765A647	00000


1"	1/4"											Rockwell C45	ASME B18.3, ASTM F912	5	92765A650	00000




												3/4"-10

												3/4"	3/8"	Rockwell C45	ASME B18.3, ASTM F912	1	92765A705	0000


		1"										3/8"	Rockwell C45	ASME B18.3, ASTM F912	1	92765A708	0000

Stainless Steel Oval-Tip Set Screws

The most corrosion-resistant oval-tip set screws we offer. Made of stainless steel, they won't rust, but they're not as strong as alloy steel. With a rounded tip, these screws won't dig into surfaces like cone- and cup-tip screws do. This makes them ideal for when you need to adjust screws frequently while avoiding scratches on mating parts. Since the round tip makes contact at an angle, they're good for surfaces with U- or V-shaped grooves.

18-8 Stainless Steel—The choice for wet and outdoor environments, these screws won't rust. However, they don'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 won't degrade when exposed to harsh weather, salt water, and most chemicals.

	Lg.	Drive Size	Specs. Met	Pkg. Qty.		Pkg.
18-8 Stainless Steel







			4-40

			1/8"	0.050"	Rockwell B80	ASME B18.3	50	92778A040	00000


			3/16"	0.050"	Rockwell B80	ASME B18.3	50	92778A044	0000
			1/4"	0.050"	Rockwell B80	ASME B18.3	50	92778A047	0000
			3/8"	0.050"	Rockwell B80	ASME B18.3	50	92778A052	0000




					6-32

					1/8"	1/16"	Rockwell B80	ASME B18.3	25	92778A067	0000


					3/16"	1/16"	Rockwell B80	ASME B18.3	25	92778A069	0000
					1/4"	1/16"	Rockwell B80	ASME B18.3	25	92778A071	0000
					3/8"	1/16"	Rockwell B80	ASME B18.3	25	92778A074	0000
					1/2"	1/16"	Rockwell B80	ASME B18.3	25	92778A079	0000




							8-32

							1/4"	5/64"	Rockwell B80	ASME B18.3	25	92778A113	0000


							3/8"	5/64"	Rockwell B80	ASME B18.3	25	92778A114	0000
							1/2"	5/64"	Rockwell B80	ASME B18.3	25	92778A115	0000




									10-32

									3/16"	3/32"	Rockwell B80	ASME B18.3	25	92778A117	0000


									1/4"	3/32"	Rockwell B80	ASME B18.3	25	92778A119	0000
									3/8"	3/32"	Rockwell B80	ASME B18.3	25	92778A120	0000
									1/2"	3/32"	Rockwell B80	ASME B18.3	25	92778A121	0000
									3/4"	3/32"	Rockwell B80	ASME B18.3	25	92778A122	0000




											1/4"-20

											3/8"	1/8"	Rockwell B80	ASME B18.3	25	92778A123	00000


											1/2"	1/8"	Rockwell B80	ASME B18.3	25	92778A127	00000




											3/8"-16

											5/8"	3/16"	Rockwell B80	ASME B18.3	10	92778A135	00000


		Highly Corrosion-Resistant 316 Stainless Steel







													4-40

													1/8"	0.050"	Rockwell B80	ASME B18.3	25	99553A140	00000


			3/16"	0.050"									Rockwell B80	ASME B18.3	10	99553A142	0000
			1/4"	0.050"									Rockwell B80	ASME B18.3	10	99553A148	0000
			3/8"	0.050"									Rockwell B80	ASME B18.3	10	99553A156	0000




													6-32

													1/4"	1/16"	Rockwell B80	ASME B18.3	10	99553A179	0000


					3/8"	1/16"							Rockwell B80	ASME B18.3	10	99553A183	0000
					1/2"	1/16"							Rockwell B80	ASME B18.3	10	99553A188	0000




													8-32

													1/4"	5/64"	Rockwell B80	ASME B18.3	10	99553A220	0000


							3/8"	5/64"					Rockwell B80	ASME B18.3	10	99553A223	0000
							1/2"	5/64"					Rockwell B80	ASME B18.3	10	99553A226	0000




													10-32

													3/16"	3/32"	Rockwell B80	ASME B18.3	10	99553A388	0000


									1/4"				3/32"	Rockwell B80	ASME B18.3	10	99553A393	0000
									3/8"	3/32"			Rockwell B80	ASME B18.3	10	99553A399	0000
									1/2"	3/32"			Rockwell B80	ASME B18.3	10	99553A402	0000




													1/4"-20

													3/8"	1/8"	Rockwell B80	ASME B18.3	10	99553A447	0000


1/2"	1/8"												Rockwell B80	ASME B18.3	10	99553A453	0000