Push On Clips | McMaster-Carr

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Retaining Ring Style

Material

15-7 PH Stainless Steel

Ring OD

Retaining Ring Type

Ring ID

Ring Thickness

Finish

Zinc Yellow-Chromate Plated

Minimum Installation Depth

Performance

Magnetic Properties

May Be Mildly Magnetic

Height

Hardness

REACH

Export Control Classification Number (ECCN)

Minimum Hardness

RoHS

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

Yes

DFARS Specialty Metals

Gripping Method

Color

Passivation

Push Ring Type

Certificate Type

Material Certificate with Traceable Lot Number

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168 Products

Retaining Ring Type

External

Secure components on a shaft

123 products

Internal

Secure components inside a housing or bore

45 products

Performance

Easy Install

Install without retaining ring pliers

166 products

Self-Locking

Install without the need for a groove

166 products

Push-On External Retaining Rings


Style A	Style B	Style C

No groove needed—these rings grip the shaft on their own. They won't handle as much force as rings in grooves, however, so only use them with light loads. For one-time use only. Push onto the end of the shaft, or use a push nut installation tool. Use on unhardened shafts softer than the ring.

Style A—Our go-to push-on rings. The outer ring is curved and the teeth are individually stamped, which gives the rings higher holding power than other push-on rings. Commonly used in drills and steering wheels.

Style B—The teeth on these rings point upward and are slightly flexible, which accommodates a larger range of shaft and rod diameters, but reduces holding power. They are easier to install than Style A rings and commonly used to secure emblems and wheels in light-load applications.

Style C—These rings form an interference grip by having a smaller ID than the shaft or rod OD. Their low profile fits in spots with tight clearance. Commonly used on conveyor roller systems and small electronics.

Phosphate-Coated Carbon Steel and Black-Oxide Carbon Steel—The most popular choice, these are strong and wear resistant. Their finish adds some corrosion resistance, but only to minimal dampness.

Zinc-Yellow-Chromate-Plated Carbon Steel and Zinc-Plated Carbon Steel—These rings are strong with good wear resistance. They provide some corrosion resistance, but not as much as stainless steel rings.

18-8 Stainless Steel—The choice for wet and outdoor environments. These rings resist rust, but they aren't as strong as carbon steel.

15-7 PH Stainless Steel—Combine strength with corrosion resistance. While harder than most stainless steel rings, these will dent and scratch easier than carbon steel ones.

		Ring
	For OD	OD	Thk.	Ht.	Min. Hardness	Min. Installation Dp.	Pkg. Qty.		Pkg.
Style A







				Phosphate-Coated Carbon Steel

				3/32"	21/64"	0.01"	1/32"	Not Rated	0.058"	100	98430A114	00000


				1/8"	3/8"	0.01"	1/32"	Not Rated	0.058"	100	98430A116	0000
				5/32"	13/32"	0.01"	1/32"	Not Rated	0.058"	100	98430A119	0000
				3/16"	29/64"	0.01"	1/32"	Not Rated	0.062"	100	98430A118	0000
				1/4"	17/32"	0.015"	3/64"	Rockwell C47	0.074"	100	98430A120	0000
				5/16"	19/32"	0.015"	3/64"	Rockwell C47	0.074"	100	98430A132	0000
				3/8"	21/32"	0.015"	3/64"	Rockwell C47	0.074"	100	98430A134	0000
				7/16"	3/4"	0.015"	3/64"	Rockwell C47	0.09"	100	98430A136	00000
				1/2"	53/64"	0.015"	3/64"	Rockwell C47	0.108"	100	98430A138	00000
				9/16"	57/64"	0.015"	3/64"	Rockwell C47	0.108"	50	98430A161	0000
				5/8"	61/64"	0.015"	3/64"	Rockwell C47	0.108"	50	98430A140	0000


				3/4"	1 5/64"	0.015"	3/64"	Rockwell C47	0.108"	50	98430A152	00000
				7/8"	1 13/64"	0.015"	3/64"	Rockwell C47	0.108"	25	98430A154	0000
				1"	1 21/64"	0.015"	3/64"	Rockwell C47	0.108"	25	98430A156	0000
				3 mm	8 mm	0.25 mm	—	Rockwell C45	1.5 mm	100	92133A104	0000
				4 mm	9 mm	0.25 mm	—	Rockwell C45	2 mm	100	92133A105	0000
				5 mm	10 mm	0.25 mm	—	Rockwell C45	2 mm	100	92133A106	0000
				6 mm	11 mm	0.25 mm	—	Rockwell C45	2.5 mm	100	92133A107	0000
				7 mm	12 mm	0.25 mm	—	Rockwell C45	2.5 mm	100	92133A108	0000
				8 mm	13 mm	0.25 mm	—	Rockwell C45	2.5 mm	100	92133A109	0000
				9 mm	14 mm	0.3 mm	—	Rockwell C45	2.5 mm	100	92133A111	00000


				10 mm	16 mm	0.3 mm	—	Rockwell C45	3 mm	100	92133A112	00000
				12 mm	18 mm	0.3 mm	—	Rockwell C45	3 mm	100	92133A113	00000
				14 mm	20.5 mm	0.3 mm	—	Rockwell C45	3 mm	100	92133A114	00000
				15 mm	23 mm	0.5 mm	—	Rockwell C45	3 mm	25	92133A101	0000
				16 mm	24.5 mm	0.4 mm	—	Rockwell C45	3 mm	50	92133A115	00000
				17 mm	26 mm	0.5 mm	—	Rockwell C45	3.5 mm	25	92133A102	0000
				18 mm	27 mm	0.4 mm	—	Rockwell C45	3.5 mm	50	92133A116	00000
				20 mm	29 mm	0.5 mm	—	Rockwell C45	3.5 mm	50	92133A117	00000
				22 mm	31 mm	0.5 mm	—	Rockwell C45	3.5 mm	50	92133A118	00000
				25 mm	34 mm	0.5 mm	—	Rockwell C45	4 mm	25	92133A103	00000




						Zinc-Yellow-Chromate-Plated Carbon Steel

						3/32"	21/64"	0.01"	1/32"	Rockwell C48	0.058"	100	94807A114	00000


						1/8"	3/8"	0.01"	1/32"	Rockwell C48	0.058"	100	94807A115	00000
						5/32"	13/32"	0.01"	1/32"	Rockwell C48	0.058"	100	94807A116	00000
						3/16"	29/64"	0.01"	1/32"	Rockwell C48	0.062"	100	94807A117	00000
						1/4"	17/32"	0.015"	3/64"	Rockwell C48	0.074"	100	94807A118	00000
						5/16"	19/32"	0.015"	3/64"	Rockwell C48	0.074"	50	94807A119	00000
						3/8"	21/32"	0.015"	3/64"	Rockwell C48	0.074"	50	94807A121	00000
						7/16"	3/4"	0.015"	3/64"	Rockwell C48	0.09"	50	94807A122	00000
						1/2"	53/64"	0.015"	3/64"	Rockwell C48	0.108"	50	94807A123	00000
						9/16"	57/64"	0.015"	3/64"	Rockwell C48	0.108"	50	94807A124	00000
5/8"						61/64"	0.015"	3/64"	Rockwell C48	0.108"	25	94807A125	00000


3/4"	1 5/64"					0.015"	3/64"	Rockwell C48	0.108"	25	94807A126	00000
7/8"	1 13/64"					0.015"	3/64"	Rockwell C48	0.108"	25	94807A127	00000
1"	1 21/64"	0.015"				3/64"	Rockwell C48	0.108"	25	94807A128	00000




		Zinc-Plated Carbon Steel

		3 mm	8 mm			0.25 mm	—	Rockwell C45	1.5 mm	100	96415A317	00000


		4 mm	9 mm			0.25 mm	—	Rockwell C45	2 mm	100	96415A318	00000
		5 mm	10 mm			0.25 mm	—	Rockwell C45	2 mm	100	96415A319	00000
		6 mm	11 mm			0.25 mm	—	Rockwell C45	2.5 mm	100	96415A321	00000
		7 mm	12 mm			0.25 mm	—	Rockwell C45	2.5 mm	50	96415A322	00000
		10 mm	16 mm			0.3 mm	—	Rockwell C45	3 mm	50	96415A323	00000
		12 mm	18 mm			0.3 mm	—	Rockwell C45	3 mm	50	96415A324	00000
		16 mm	24.5 mm			0.4 mm	—	Rockwell C45	3 mm	10	96415A325	0000
		20 mm	29 mm			0.5 mm	—	Rockwell C45	3.5 mm	10	96415A326	00000
		22 mm	31 mm			0.5 mm	—	Rockwell C45	3.5 mm	10	96415A327	00000




						15-7 PH Stainless Steel

						3/32"	21/64"	0.01"	1/32"	Not Rated	0.058"	5	97622A101	0000


						1/8"	3/8"	0.01"	1/32"	Not Rated	0.058"	5	97622A102	0000
						5/32"	13/32"	0.01"	1/32"	Not Rated	0.058"	5	97622A104	0000
						3/16"	29/64"	0.01"	1/32"	Not Rated	0.062"	5	97622A107	0000
						1/4"	17/32"	0.01"	1/32"	Rockwell C44	0.074"	5	97622A111	0000
						5/16"	19/32"	0.01"	1/32"	Rockwell C44	0.074"	5	97622A116	0000
						3/8"	21/32"	0.01"	1/32"	Rockwell C44	0.074"	5	97622A121	0000
						7/16"	3/4"	0.015"	3/64"	Rockwell C44	0.09"	5	97622A123	0000
						1/2"	53/64"	0.015"	3/64"	Rockwell C44	0.108"	5	97622A126	0000
						9/16"	57/64"	0.015"	3/64"	Rockwell C44	0.108"	5	97622A128	0000
						5/8"	61/64"	0.015"	3/64"	Rockwell C44	0.108"	5	97622A130	00000


						3/4"	1 5/64"	0.015"	3/64"	Rockwell C44	0.108"	5	97622A132	0000
						7/8"	1 13/64"	0.015"	3/64"	Rockwell C44	0.108"	5	97622A134	00000
						1"	1 21/64"	0.015"	3/64"	Rockwell C44	0.108"	5	97622A137	00000
						3 mm	8 mm	0.25 mm	—	Rockwell C44	1.5 mm	10	96415A312	00000
				5 mm		10 mm	0.25 mm	—	Rockwell C44	2 mm	5	96415A313	00000
				6 mm	11 mm	0.25 mm	—	Rockwell C44	2.5 mm	5	96415A314	00000
				9 mm	14 mm	0.3 mm	—	Rockwell C44	2.5 mm	5	96415A315	00000
				10 mm	16 mm	0.3 mm	—	Rockwell C44	3 mm	5	96415A316	00000


				Style B







								Phosphate-Coated Carbon Steel

								1/16"	3/16"	—	1/32"	Rockwell C38	0.25"	200	94807A015	00000


								3/32"	3/16"	—	1/32"	Rockwell C38	0.25"	200	94807A019	00000
								3/16"	7/16"	—	1/16"	Rockwell C30	0.25"	100	94807A111	0000
								5/16"	5/8"	—	1/16"	Rockwell C30	0.25"	100	94807A112	00000
								3/8"	3/4"	—	3/32"	Rockwell C38	0.25"	50	94807A031	00000
5/8"								1"	—	5/64"	Rockwell C38	0.25"	50	94807A035	00000
4 mm	11.1 mm							—	1.5 mm	Rockwell C38	6.5 mm	100	96415A124	00000




								Zinc-Plated Carbon Steel

								1/8"	3/8"	—	3/64"	Rockwell C38	0.25"	200	94807A024	00000


								5/32"	7/16"	—	3/64"	Rockwell C38	0.25"	25	94807A025	00000
								3/16"	7/16"	—	1/16"	Rockwell C38	0.25"	200	94807A026	00000
								7/32"	17/32"	—	5/64"	Rockwell C38	0.25"	200	94807A027	00000
								1/4"	17/32"	—	1/16"	Rockwell C38	0.25"	200	94807A029	00000
								1/4"	15/16"	—	3/32"	Rockwell C13	—	50	94807A800	00000
								5/16"	5/8"	—	1/16"	Rockwell C38	0.25"	100	94807A030	00000
								5/16"	15/16"	—	7/64"	Rockwell C13	—	50	94807A810	00000
		3/8"						3/4"	—	3/32"	Rockwell C30	0.25"	50	94807A113	00000
		3/8"	15/16"					—	3/32"	Rockwell C13	—	50	94807A820	00000
		7/16"	7/8"					—	3/32"	Rockwell C38	0.25"	50	94807A032	00000


		1/2"	1"					—	7/64"	Rockwell C38	0.25"	25	94807A034	00000
		6 mm	13.5 mm					—	1.8 mm	Rockwell C38	6.5 mm	100	96415A128	00000




								18-8 Stainless Steel

								1/4"	17/32"	—	5/64"	Rockwell C30	0.25"	50	97200A512	00000




										Black-Oxide Carbon Steel

										1 mm	4 mm	—	1.3 mm	Rockwell C47	1.5 mm	50	96415A328	0000


										1.5 mm	5 mm	—	1.3 mm	Rockwell C47	1.5 mm	100	96415A110	00000
										2 mm	7 mm	—	1.7 mm	Rockwell C47	2 mm	200	96415A120	00000
										2.5 mm	8.5 mm	—	1.7 mm	Rockwell C47	2 mm	50	96415A329	0000
										3 mm	10.5 mm	—	2.2 mm	Rockwell C47	2.5 mm	100	96415A125	00000
										3.5 mm	11 mm	—	2.2 mm	Rockwell C47	2.5 mm	100	96415A140	00000
										4 mm	12 mm	—	2.2 mm	Rockwell C47	2.5 mm	100	96415A150	00000
										4.5 mm	13 mm	—	2.5 mm	Rockwell C47	3 mm	50	96415A331	0000
				5 mm						14 mm	—	2.5 mm	Rockwell C47	3 mm	100	96415A160	00000
				5.5 mm	14 mm					—	2.5 mm	Rockwell C47	3 mm	25	96415A332	0000
				6 mm	16 mm					—	3 mm	Rockwell C47	3.5 mm	100	96415A170	00000


				7 mm	17 mm	—				3 mm	Rockwell C47	3.5 mm	100	96415A180	00000
				8 mm	18 mm	—	3 mm			Rockwell C47	3.5 mm	100	96415A190	00000
				10 mm	20 mm	—	3 mm			Rockwell C47	3.5 mm	25	96415A210	0000


				Style C
				Style C






										18-8 Stainless Steel

3/32"										7/32"	—	1/32"	Rockwell C30	0.25"	50	97200A010	0000


1/8"	7/32"									—	1/32"	Rockwell C30	0.25"	50	97200A020	00000
1/8"	1/4"									—	1/32"	Rockwell C30	0.25"	50	97200A025	0000
1/8"	21/64"									—	1/32"	Rockwell C27	—	50	97200A100	0000
5/32"	17/64"									—	1/32"	Rockwell C30	0.25"	50	97200A110	0000
3/16"	5/16"									—	1/32"	Rockwell C30	0.25"	50	97200A120	0000
3/16"	3/8"									—	1/32"	Rockwell C30	0.25"	50	97200A140	00000
1/4"	5/16"									—	1/32"	Rockwell C30	0.25"	50	97200A150	00000
1/4"	7/16"									—	1/16"	Rockwell C27	—	50	97200A200	00000
5/16"	7/16"									—	1/32"	Rockwell C30	0.25"	50	97200A310	00000
3/8"	5/8"									—	1/32"	Rockwell C30	0.25"	50	97200A410	00000


7/16"	37/64"									—	1/32"	Rockwell C30	0.25"	50	97200A440	00000
1/2"	3/4"									—	1/32"	Rockwell C30	0.25"	50	97200A450	00000

Push-On Internal Retaining Rings

No groove needed—these internal rings have teeth to grip your bore or housing on their own. They won't handle as much force as rings in grooves, however, so use them in applications with lighter loads. Good for one-time use on unhardened shafts softer than the ring.

Phosphate-Coated Carbon Steel—The most popular choice, these are strong and wear resistant. Their finish adds some corrosion resistance, but only to minimal dampness.

15-7 PH Stainless Steel—Combine strength with corrosion resistance. While harder than most stainless steel rings, these will dent and scratch easier than carbon steel ones.

		Ring
	For ID	ID	Thk.	Min. Hardness	Min. Installation Dp.	Pkg. Qty.		Pkg.







				Phosphate-Coated Carbon Steel

				5/16"	1/8"	0.01"	Rockwell C47	0.04"	100	98435A132	000000


				3/8"	11/64"	0.01"	Rockwell C47	0.04"	100	98435A134	00000
				7/16"	15/64"	0.01"	Rockwell C47	0.04"	100	98435A136	00000
				1/2"	1/4"	0.01"	Rockwell C47	0.04"	100	98435A138	00000
				9/16"	5/16"	0.01"	Rockwell C47	0.04"	100	98435A161	00000
				5/8"	25/64"	0.01"	Rockwell C47	0.04"	100	98435A140	00000
				3/4"	1/2"	0.015"	Rockwell C47	0.06"	100	98435A152	00000
				7/8"	5/8"	0.015"	Rockwell C47	0.06"	100	98435A131	00000
				15/16"	11/16"	0.015"	Rockwell C47	0.06"	50	98435A133	00000
				1"	3/4"	0.015"	Rockwell C47	0.06"	50	98435A141	00000
				1 1/8"	13/16"	0.015"	Rockwell C46	0.06"	50	98435A190	00000


				1 1/4"	15/16"	0.015"	Rockwell C47	0.06"	50	98435A145	00000
				1 1/2"	1 3/16"	0.015"	Rockwell C47	0.06"	25	98435A150	00000
				1 3/4"	1 7/16"	0.015"	Rockwell C47	0.06"	10	98435A155	0000
				2"	1 19/32"	0.015"	Rockwell C47	0.06"	10	98435A160	0000
				8 mm	4 mm	0.25 mm	Rockwell C45	2 mm	100	90635A428	0000
				10 mm	5 mm	0.25 mm	Rockwell C45	2 mm	50	90635A124	00000
				12 mm	6 mm	0.25 mm	Rockwell C45	2.5 mm	100	90635A429	0000
				14 mm	8 mm	0.3 mm	Rockwell C45	2.5 mm	100	90635A480	00000
				15 mm	9 mm	0.3 mm	Rockwell C45	2.5 mm	50	90635A214	00000
				16 mm	10 mm	0.3 mm	Rockwell C45	2.5 mm	100	90635A610	00000


				17 mm	11 mm	0.3 mm	Rockwell C45	3 mm	50	90635A236	00000
				18 mm	10.5 mm	0.4 mm	Rockwell C45	3 mm	50	90635A628	0000
				20 mm	11 mm	0.4 mm	Rockwell C45	3.5 mm	50	90635A805	00000
				22 mm	13 mm	0.5 mm	Rockwell C45	3.5 mm	50	90635A857	00000
				24 mm	15 mm	0.5 mm	Rockwell C45	3.5 mm	50	90635A976	00000
				25 mm	16 mm	0.5 mm	Rockwell C45	3.5 mm	25	90635A293	0000
				26 mm	17 mm	0.5 mm	Rockwell C45	3.5 mm	25	90635A294	00000
				30 mm	21 mm	0.5 mm	Rockwell C45	4 mm	25	90635A352	00000
				35 mm	25 mm	0.5 mm	Rockwell C45	4 mm	10	90635A360	0000
				40 mm	30 mm	0.5 mm	Rockwell C45	4 mm	10	90635A415	0000


				50 mm	39 mm	0.5 mm	Rockwell C45	4 mm	10	90635A422	0000




						15-7 PH Stainless Steel

						5/16"	1/8"	0.01"	Rockwell C44	0.04"	5	99701A110	0000


						3/8"	11/64"	0.01"	Rockwell C44	0.04"	5	99701A115	0000
						7/16"	15/64"	0.01"	Rockwell C44	0.04"	5	99701A116	0000
						1/2"	1/4"	0.01"	Rockwell C44	0.04"	5	99701A120	0000
						9/16"	5/16"	0.01"	Rockwell C44	0.04"	5	99701A121	0000
						5/8"	25/64"	0.01"	Rockwell C44	0.04"	5	99701A122	0000
						3/4"	1/2"	0.015"	Rockwell C44	0.06"	5	99701A125	0000
7/8"						5/8"	0.015"	Rockwell C44	0.06"	5	99701A126	00000
15/16"	11/16"					0.015"	Rockwell C44	0.06"	5	99701A127	00000
1"	3/4"					0.015"	Rockwell C44	0.06"	5	99701A130	00000
1 1/4"	15/16"					0.015"	Rockwell C44	0.06"	1	99701A140	0000


1 1/2"	1 3/16"	0.015"	Rockwell C44			0.06"	1	99701A150	0000

Push-On External Retaining Rings Assortment

A range of external retaining rings that don't require a groove for installation. With teeth to dig in, they form an interference grip. Each ring is for one-time use only. Push onto the end of the shaft, or use a push nut installation tool. Use on unhardened shafts softer than the ring.

Phosphate-Coated Carbon Steel—The most popular choice, these are strong and wear resistant. Their finish adds some corrosion resistance, but only to minimal dampness.

	Includes	Gripping Method		Each
Phosphate-Coated Carbon Steel



	300	For 1/8" to 1" OD	Teeth	98430A500	000000

Push-On Internal Retaining Rings Assortment

A range of internal retaining rings that don't require a groove for installation. Just push them into the housing or bore and their teeth dig in. Each ring is for one-time use only. Use on unhardened shafts softer than the ring.

Phosphate-Coated Carbon Steel—The most popular choice, these are strong and wear resistant. Their finish adds some corrosion resistance, but only to minimal dampness.

	Includes	Gripping Method		Each
Phosphate-Coated Carbon Steel



	300	For 5/16" to 1 1/4" ID	Teeth	98435A600	000000