Metric Sandwich Mounts | McMaster-Carr

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200 Products

About Vibration-Damping Mounts

Choose the right vibration-damping mounts to protect equipment from damage and reduce noise.

Performance

Oil Resistant

Install on pumps and other oily or frequently lubricated equipment

55 products

Chemical Resistant

Stay strong and flexible when exposed to coatings and harsh cleaners

0 products

Performance

Corrosion Resistant

Remain sturdy and free of rust through rain, washdowns, and ozone

36 products

High Temperature

Absorb vibration and bear weight at temperatures of 300° F and above

38 products

Vibration-Damping Sandwich Mounts with Stud and Insert

Install these mounts between a threaded stud and a hole inside or under equipment. Our jack-of-all-trades option, they isolate vibration to protect circuit boards, air compressors, and everything in between. They also muffle noise so you can work or hold a conversation around buzzing and thumping machinery.

Natural Rubber About Natural Rubber

Image of Product. Front orientation. Vibration-Damping Mounts. Vibration-Damping Sandwich Mounts with Stud and Insert.

The most common choice, these mounts won't scuff or tear easily. They stay strong and flexible even under constant vibration and repeated movement.

Corrosion-Resistant 304 Stainless Steel Insert—Last longer than steel when exposed to water and mild chemicals.

								Thread						Each
	Thread Size	Cap. per Mount, lb.	Deflection @ Cap.	Shear Cap. per Mount, lb.	Deflection @ Shear Cap.	Ht.	Dia.	Lg.	Dp.	Hardness	Temp. Range, ° F	Color		1-24	25-99	100-Up
Zinc-Plated Steel Stud and Steel Insert



		M3 × 0.5 mm	9	0.13"	Not Rated	Not Rated	1/2"	5/16"	1/4"	1/8"	Durometer 40A	-10 to 175	Black	9232K651	00000	00000	00000


		M3 × 0.5 mm	19	0.08"	Not Rated	Not Rated	5/16"	5/16"	1/4"	1/8"	Durometer 55A	-10 to 175	Black	9232K652	0000	0000	0000
		M4 × 0.7 mm	7	0.05"	0.75	0.04"	1/2"	3/8"	1/2"	1/8"	Durometer 50A	-10 to 150	Black	9232K11	0000	0000	0000
		M4 × 0.7 mm	20	0.05"	3	0.06"	1/2"	5/8"	1/2"	3/16"	Durometer 50A	-10 to 150	Black	9232K12	0000	0000	0000
		M4 × 0.7 mm	23	0.15"	Not Rated	Not Rated	9/16"	3/8"	3/8"	3/16"	Durometer 55A	-10 to 175	Black	9232K653	0000	0000	0000
		M4 × 0.7 mm	35	0.15"	Not Rated	Not Rated	9/16"	9/16"	3/8"	3/16"	Durometer 40A	-10 to 175	Black	9232K654	0000	0000	0000
		M6 × 1 mm	31	0.07"	4.5	0.06"	5/8"	5/8"	1/2"	3/16"	Durometer 50A	-10 to 150	Black	9232K13	0000	0000	0000
		M6 × 1 mm	40	0.1"	6	0.1"	1"	1"	1/2"	3/16"	Durometer 40A	-40 to 155	Black	9232K658	0000	0000	0000
		M6 × 1 mm	50	0.06"	15	0.1"	3/4"	1"	1/2"	3/16"	Durometer 50A	-10 to 150	Black	9232K15	0000	0000	0000
		M6 × 1 mm	55	0.1"	8	0.1"	1"	1"	1/2"	3/16"	Durometer 50A	-10 to 150	Black	9232K16	0000	0000	0000
		M6 × 1 mm	75	0.03"	25	0.1"	1/2"	1"	1/2"	3/16"	Durometer 50A	-10 to 150	Black	9232K14	0000	0000	0000


		M6 × 1 mm	240	0.15"	Not Rated	Not Rated	9/16"	1"	11/16"	1/4"	Durometer 55A	-10 to 175	Black	9232K655	0000	0000	0000
		M8 × 1.25 mm	55	0.1"	8	0.1"	1"	1"	5/8"	3/16"	Durometer 50A	-10 to 150	Black	9232K17	0000	0000	0000
		M8 × 1.25 mm	80	0.1"	15	0.14"	1"	1 3/8"	5/8"	3/16"	Durometer 50A	-10 to 150	Black	9232K18	0000	0000	0000
		M8 × 1.25 mm	110	0.3"	Not Rated	Not Rated	1 3/16"	1 3/16"	13/16"	5/16"	Durometer 40A	-10 to 175	Black	9232K656	0000	0000	0000
		M8 × 1.25 mm	350	0.3"	Not Rated	Not Rated	1 3/16"	1 9/16"	15/16"	5/16"	Durometer 55A	-10 to 175	Black	9232K657	0000	0000	0000
		M10 × 1.5 mm	125	0.1"	20	0.15"	1"	1 9/16"	5/8"	1/4"	Durometer 50A	-10 to 150	Black	9232K72	0000	0000	0000
		M10 × 1.5 mm	165	0.16"	55	0.2"	1 5/8"	2"	5/8"	3/8"	Durometer 50A	-10 to 150	Black	9232K61	00000	00000	00000
		M10 × 1.5 mm	165	0.2"	45	0.2"	2"	2"	1 1/8"	3/8"	Durometer 50A	-10 to 150	Black	9232K62	00000	00000	00000
		M10 × 1.5 mm	190	0.14"	50	0.2"	1 3/8"	2"	5/8"	3/8"	Durometer 50A	-10 to 150	Black	9232K52	00000	00000	00000
		M10 × 1.5 mm	375	0.06"	85	0.16"	5/8"	1 9/16"	5/8"	1/4"	Durometer 50A	-10 to 150	Black	9232K71	0000	0000	0000


		M12 × 1.75 mm	720	0.4"	140	0.3"	2 1/4"	3 1/8"	1 1/4"	9/16"	Durometer 50A	-10 to 150	Black	9232K63	00000	00000	00000


		Corrosion-Resistant 304 Stainless Steel Stud and Insert



				M3 × 0.5 mm	16	0.13"	Not Rated	Not Rated	1/2"	5/16"	1/4"	1/8"	Durometer 55A	-10 to 150	Black	5823K584	0000	0000	0000


				M4 × 0.7 mm	30	0.05"	5	0.06"	1/2"	5/8"	1/2"	3/16"	Durometer 60A	-40 to 155	Black	5823K592	0000	0000	0000
				M4 × 0.7 mm	44	0.06"	4	0.08"	3/8"	9/16"	3/8"	5/32"	Durometer 60A	-10 to 150	Black	5823K761	00000	00000	00000
				M4 × 0.7 mm	60	0.15"	Not Rated	Not Rated	9/16"	9/16"	3/8"	3/16"	Durometer 55A	-10 to 150	Black	5823K585	0000	0000	0000
				M6 × 1 mm	85	0.2"	Not Rated	Not Rated	13/16"	1"	11/16"	1/4"	Durometer 40A	-10 to 150	Black	5823K586	0000	0000	0000
				M6 × 1 mm	110	0.16"	17	0.16"	13/16"	1"	1/2"	3/16"	Durometer 60A	-10 to 150	Black	5823K762	00000	00000	00000
				M6 × 1 mm	135	0.2"	Not Rated	Not Rated	13/16"	1"	11/16"	1/4"	Durometer 55A	-10 to 150	Black	5823K587	0000	0000	0000
				M8 × 1.25 mm	95	0.2"	13	0.2"	1"	1"	5/8"	5/16"	Durometer 50A	-10 to 150	Black	5823K763	00000	00000	00000
				M8 × 1.25 mm	130	0.24"	24	0.24"	1 3/16"	1 3/16"	3/4"	5/16"	Durometer 50A	-10 to 150	Black	5823K764	00000	00000	00000
				M8 × 1.25 mm	205	0.39"	Not Rated	Not Rated	1 9/16"	1 3/16"	13/16"	5/16"	Durometer 55A	-10 to 150	Black	5823K588	00000	00000	00000
				M8 × 1.25 mm	275	0.22"	35	0.22"	1 1/8"	1 9/16"	13/16"	5/16"	Durometer 50A	-10 to 150	Black	5823K767	00000	00000	00000


				M10 × 1.5 mm	385	0.16"	44	0.16"	13/16"	2 15/16"	1 1/2"	3/8"	Durometer 50A	-10 to 150	Black	5823K766	00000	00000	00000
				M12 × 1.75 mm	880	0.43"	165	0.43"	2 3/16"	2 15/16"	1 7/16"	7/16"	Durometer 50A	-10 to 150	Black	5823K765	00000	00000	00000

Multipurpose Neoprene About Multipurpose Neoprene

Resist wear and tear well enough for most applications. They are UV resistant and won't break down when exposed to oil, grease, and gasoline, so they're a good choice for motors and pumps.

								Thread						Each
	Thread Size	Cap. per Mount, lb.	Deflection @ Cap.	Shear Cap. per Mount, lb.	Deflection @ Shear Cap.	Ht.	Dia.	Lg.	Dp.	Hardness	Temp. Range, ° F	Color		1-24	25-99	100-Up
Zinc-Plated Steel Stud and Steel Insert



		M4 × 0.7 mm	7	0.05"	0.75	0.04"	1/2"	3/8"	1/2"	1/8"	Durometer 50A	10 to 180	Black	9241K41	00000	00000	00000


		M4 × 0.7 mm	20	0.05"	3	0.06"	1/2"	5/8"	1/2"	3/16"	Durometer 50A	10 to 180	Black	9241K42	0000	0000	0000
		M6 × 1 mm	31	0.07"	4.5	0.06"	5/8"	5/8"	1/2"	3/16"	Durometer 50A	10 to 180	Black	9241K43	0000	0000	0000
		M6 × 1 mm	45	0.08"	32	0.12"	1/2"	1"	1/2"	3/8"	Durometer 45A	-20 to 180	Black	9241K111	0000	0000	0000
		M6 × 1 mm	50	0.06"	15	0.1"	3/4"	1"	1/2"	3/16"	Durometer 50A	10 to 180	Black	9241K45	0000	0000	0000
		M6 × 1 mm	55	0.1"	8	0.1"	1"	1"	1/2"	3/16"	Durometer 50A	10 to 180	Black	9241K46	0000	0000	0000
		M6 × 1 mm	75	0.03"	25	0.1"	1/2"	1"	1/2"	3/16"	Durometer 50A	10 to 180	Black	9241K44	0000	0000	0000
		M6 × 1 mm	95	0.06"	30	0.1"	3/4"	1"	1/2"	3/16"	Durometer 70A	10 to 180	Black	9241K113	0000	0000	0000
		M8 × 1.25 mm	55	0.1"	8	0.1"	1"	1"	5/8"	3/16"	Durometer 50A	10 to 180	Black	9241K47	0000	0000	0000
		M8 × 1.25 mm	80	0.1"	15	0.14"	1"	1 3/8"	5/8"	3/16"	Durometer 50A	10 to 180	Black	9241K48	0000	0000	0000
		M8 × 1.25 mm	125	0.12"	65	0.3"	1 1/4"	1 1/4"	9/16"	7/16"	Durometer 65A	-20 to 180	Black	9241K112	0000	0000	0000


		M10 × 1.5 mm	125	0.1"	20	0.15"	1"	1 9/16"	5/8"	1/4"	Durometer 50A	10 to 180	Black	9241K32	0000	0000	0000
		M10 × 1.5 mm	165	0.16"	55	0.2"	1 5/8"	2"	5/8"	3/8"	Durometer 50A	10 to 180	Black	9241K51	00000	00000	00000
		M10 × 1.5 mm	165	0.2"	45	0.2"	2"	2"	1 1/8"	3/8"	Durometer 50A	10 to 180	Black	9241K52	00000	00000	00000
		M10 × 1.5 mm	190	0.14"	50	0.2"	1 3/8"	2"	5/8"	3/8"	Durometer 50A	10 to 180	Black	9241K72	00000	00000	00000
		M10 × 1.5 mm	375	0.06"	85	0.16"	5/8"	1 9/16"	5/8"	1/4"	Durometer 50A	10 to 180	Black	9241K31	0000	0000	0000
		M12 × 1.75 mm	720	0.4"	140	0.3"	2 1/4"	3 1/8"	1 1/4"	9/16"	Durometer 50A	10 to 180	Black	9241K53	00000	00000	00000

Super-Cushioning Sorbothane

Our softest mounts compress deeply under load to isolate low-frequency vibrations. They're often used to protect sensitive equipment, small pumps, and fans.

								Thread						Each
	Thread Size	Cap. per Mount, lb.	Deflection @ Cap.	Shear Cap. per Mount	Deflection @ Shear Cap.	Ht.	Dia.	Lg.	Dp.	Hardness	Temp. Range, ° F	Color		1-24	25-99	100-Up
Zinc-Plated Steel Stud and Steel Insert



		M4 × 0.7 mm	6	0.1"	Not Rated	Not Rated	1/2"	3/4"	1/2"	1/4"	Durometer 50 OO	-20 to 160	Black	20125K75	000000	000000	000000


		M4 × 0.7 mm	12	0.1"	Not Rated	Not Rated	1/2"	3/4"	1/2"	1/4"	Durometer 70 OO	-20 to 160	Black	20125K76	00000	00000	00000
		M6 × 1 mm	18	0.2"	Not Rated	Not Rated	1"	1 1/2"	1/2"	3/8"	Durometer 50 OO	-20 to 160	Black	20125K66	00000	00000	00000
		M6 × 1 mm	29	0.2"	Not Rated	Not Rated	1"	1 1/2"	1/2"	3/8"	Durometer 70 OO	-20 to 160	Black	20125K77	00000	00000	00000
		M6 × 1 mm	40	0.17"	Not Rated	Not Rated	7/8"	1 3/4"	1/2"	3/8"	Durometer 50 OO	-20 to 160	Black	20125K71	00000	00000	00000
		M6 × 1 mm	75	0.17"	Not Rated	Not Rated	7/8"	1 3/4"	1/2"	3/8"	Durometer 70 OO	-20 to 160	Black	20125K78	00000	00000	00000

High-Temperature Silicone Rubber About High-Temperature Silicone Rubber

These mounts handle temperatures about twice as high as natural rubber and neoprene. They also handle temperatures well below zero for the widest temperature range of any mount we offer.

								Thread						Each
	Thread Size	Cap. per Mount, lb.	Deflection @ Cap.	Shear Cap. per Mount, lb.	Deflection @ Shear Cap.	Ht.	Dia.	Lg.	Dp.	Hardness	Temp. Range, ° F	Color		1-24	25-99	100-Up
Zinc-Plated Steel Stud and Steel Insert



		M4 × 0.7 mm	7	0.06"	Not Rated	Not Rated	3/8"	3/8"	3/8"	3/16"	Durometer 60A	-80 to 350	Black	4403K91	00000	00000	00000


		M4 × 0.7 mm	20	0.06"	Not Rated	Not Rated	3/8"	3/8"	3/8"	3/16"	Durometer 75A	-80 to 350	Black	4403K92	0000	0000	0000
		M6 × 1 mm	25	0.08"	8	0.1"	3/4"	1"	1/2"	1/4"	Durometer 30A	-80 to 300	Black	4403K588	0000	0000	0000
		M6 × 1 mm	35	0.08"	12	0.1"	3/4"	1"	1/2"	1/4"	Durometer 40A	-80 to 300	Green	4403K622	0000	0000	0000
		M6 × 1 mm	50	0.08"	16	0.1"	3/4"	1"	1/2"	1/4"	Durometer 50A	-80 to 300	Orange	4403K644	0000	0000	0000
		M6 × 1 mm	65	0.08"	22	0.1"	3/4"	1"	1/2"	1/4"	Durometer 60A	-80 to 300	Orange	4403K67	0000	0000	0000
		M6 × 1 mm	90	0.08"	30	0.1"	3/4"	1"	1/2"	1/4"	Durometer 70A	-80 to 300	Orange	4403K71	0000	0000	0000
		M8 × 1.25 mm	50	0.08"	12	0.08"	3/4"	1 1/4"	5/8"	5/16"	Durometer 30A	-80 to 300	Black	4403K11	00000	00000	00000
		M8 × 1.25 mm	60	0.1"	15	0.12"	1"	1 1/2"	5/8"	5/16"	Durometer 30A	-80 to 300	Black	4403K29	00000	00000	00000
		M8 × 1.25 mm	75	0.08"	22	0.08"	3/4"	1 1/4"	5/8"	5/16"	Durometer 40A	-80 to 300	Green	4403K14	00000	00000	00000
		M8 × 1.25 mm	90	0.1"	20	0.12"	1"	1 1/2"	5/8"	5/16"	Durometer 40A	-80 to 300	Green	4403K35	00000	00000	00000


		M8 × 1.25 mm	100	0.08"	30	0.08"	3/4"	1 1/4"	5/8"	5/16"	Durometer 50A	-80 to 300	Orange	4403K17	00000	00000	00000
		M8 × 1.25 mm	125	0.1"	30	0.12"	1"	1 1/2"	5/8"	5/16"	Durometer 50A	-80 to 300	Orange	4403K38	00000	00000	00000
		M8 × 1.25 mm	150	0.08"	40	0.08"	3/4"	1 1/4"	5/8"	5/16"	Durometer 60A	-80 to 300	Orange	4403K23	00000	00000	00000
		M8 × 1.25 mm	175	0.1"	45	0.12"	1"	1 1/2"	5/8"	5/16"	Durometer 60A	-80 to 300	Orange	4403K44	00000	00000	00000
		M8 × 1.25 mm	180	0.08"	55	0.08"	3/4"	1 1/4"	5/8"	5/16"	Durometer 70A	-80 to 300	Orange	4403K26	00000	00000	00000
		M8 × 1.25 mm	225	0.1"	55	0.12"	1"	1 1/2"	5/8"	5/16"	Durometer 70A	-80 to 300	Orange	4403K47	00000	00000	00000

Vibration-Damping Sandwich Mounts with Studs

Install these mounts between two holes inside or under equipment. Our jack-of-all-trades option, they isolate vibration to protect circuit boards, air compressors, and everything in between. They also muffle noise so you can work or hold a conversation around buzzing and thumping machinery.

Natural Rubber About Natural Rubber

Image of Product. Front orientation. Vibration-Damping Mounts. Vibration-Damping Sandwich Mounts with Studs.

The most common choice, these mounts won't scuff or tear easily. They stay strong and flexible even under constant vibration and repeated movement.

Corrosion-Resistant 304 Stainless Steel Stud—Last longer than steel when exposed to water and mild chemicals.

													Each
	Thread Size	Cap. per Mount, lb.	Deflection @ Cap.	Shear Cap. per Mount, lb.	Deflection @ Shear Cap.	Ht.	Dia.	Thread Lg.	Hardness	Temp. Range, ° F	Color		1-24	25-99	100-Up
Zinc-Plated Steel Stud



		M4 × 0.7 mm	7	0.05"	0.75	0.04"	1/2"	3/8"	1/2"	Durometer 50A	-10 to 150	Black	9217K31	00000	00000	00000


		M4 × 0.7 mm	20	0.05"	3	0.06"	1/2"	5/8"	1/2"	Durometer 50A	-10 to 150	Black	9217K32	0000	0000	0000
		M4 × 0.7 mm	35	0.15"	Not Rated	Not Rated	9/16"	9/16"	3/8"	Durometer 40A	-10 to 175	Black	9213K334	0000	0000	0000
		M4 × 0.7 mm	60	0.15"	Not Rated	Not Rated	9/16"	9/16"	3/8"	Durometer 55A	-10 to 175	Black	9213K335	0000	0000	0000
		M6 × 1 mm	31	0.07"	4.5	0.06"	5/8"	5/8"	1/2"	Durometer 50A	-10 to 150	Black	9217K57	0000	0000	0000
		M6 × 1 mm	40	0.08"	6	0.08"	3/4"	3/4"	1/2"	Durometer 50A	-10 to 150	Black	9217K33	0000	0000	0000
		M6 × 1 mm	45	0.1"	8	0.1"	1"	1"	1/2"	Durometer 50A	-10 to 150	Black	9217K37	0000	0000	0000
		M6 × 1 mm	50	0.05"	15	0.1"	1/2"	1"	1/2"	Durometer 50A	-10 to 150	Black	9217K34	0000	0000	0000
		M6 × 1 mm	50	0.08"	9	0.1"	3/4"	1"	1/2"	Durometer 50A	-10 to 150	Black	9217K35	0000	0000	0000
		M6 × 1 mm	75	0.08"	12	0.12"	3/4"	1 1/4"	1/2"	Durometer 50A	-10 to 150	Black	9217K38	0000	0000	0000
		M6 × 1 mm	110	0.08"	18	0.15"	3/4"	1 1/2"	1/2"	Durometer 50A	-10 to 150	Black	9217K39	0000	0000	0000


		M8 × 1.25 mm	40	0.3"	Not Rated	Not Rated	3"	1"	5/8"	Durometer 50A	-10 to 150	Black	9217K44	0000	0000	0000
		M8 × 1.25 mm	45	0.1"	8	0.1"	1"	1"	5/8"	Durometer 50A	-10 to 150	Black	9217K43	0000	0000	0000
		M8 × 1.25 mm	50	0.08"	9	0.1"	3/4"	1"	5/8"	Durometer 50A	-10 to 150	Black	9217K42	0000	0000	0000
		M8 × 1.25 mm	70	0.1"	12	0.12"	1"	1 1/4"	5/8"	Durometer 50A	-10 to 150	Black	9217K46	0000	0000	0000
		M8 × 1.25 mm	70	0.13"	10	0.12"	1 1/4"	1 1/4"	5/8"	Durometer 50A	-10 to 150	Black	9217K47	0000	0000	0000
		M8 × 1.25 mm	75	0.08"	12	0.12"	3/4"	1 1/4"	5/8"	Durometer 50A	-10 to 150	Black	9217K45	0000	0000	0000
		M8 × 1.25 mm	80	0.1"	15	0.14"	1"	1 3/8"	5/8"	Durometer 50A	-10 to 150	Black	9217K48	0000	0000	0000
		M8 × 1.25 mm	110	0.08"	18	0.15"	3/4"	1 1/2"	5/8"	Durometer 50A	-10 to 150	Black	9217K49	0000	0000	0000
		M8 × 1.25 mm	125	0.1"	20	0.15"	1"	1 9/16"	5/8"	Durometer 50A	-10 to 150	Black	9217K51	0000	0000	0000
		M10 × 1.5 mm	125	0.1"	20	0.15"	1"	1 9/16"	5/8"	Durometer 50A	-10 to 150	Black	9217K53	0000	0000	0000


		M10 × 1.5 mm	165	0.16"	55	0.2"	1 5/8"	2"	5/8"	Durometer 50A	-10 to 150	Black	9217K55	00000	00000	00000
		M10 × 1.5 mm	180	0.14"	46	0.2"	1 3/8"	2"	5/8"	Durometer 50A	-10 to 150	Black	9217K72	00000	00000	00000
		M10 × 1.5 mm	370	0.08"	90	0.15"	3/4"	2"	1 1/8"	Durometer 50A	-10 to 150	Black	9217K54	00000	0000	0000
		M10 × 1.5 mm	375	0.06"	85	0.16"	5/8"	1 9/16"	5/8"	Durometer 50A	-10 to 150	Black	9217K71	0000	0000	0000
		M10 × 1.5 mm	560	0.09"	160	0.25"	7/8"	2 1/2"	1 1/8"	Durometer 50A	-10 to 150	Black	9217K64	00000	00000	00000
		M12 × 1.75 mm	665	0.15"	195	0.31"	1 1/2"	3 1/8"	1 1/4"	Durometer 50A	-10 to 150	Black	9217K62	00000	00000	00000
		M12 × 1.75 mm	720	0.4"	140	0.3"	2 1/4"	3 1/8"	1 1/4"	Durometer 50A	-10 to 150	Black	9217K56	00000	00000	00000


		Corrosion-Resistant 304 Stainless Steel Stud



				M4 × 0.7 mm	15	0.15"	Not Rated	Not Rated	9/16"	3/8"	3/8"	Durometer 55A	-10 to 150	Black	9213K257	0000	0000	0000


				M4 × 0.7 mm	44	0.06"	4	0.06"	3/8"	5/8"	3/8"	Durometer 60A	-10 to 150	Black	5823K41	0000	0000	0000
				M4 × 0.7 mm	47	0.1"	Not Rated	Not Rated	3/8"	9/16"	3/8"	Durometer 55A	-10 to 150	Black	9213K258	0000	0000	0000
				M6 × 1 mm	60	0.75"	12	0.1"	3/4"	1"	1/2"	Durometer 50A	-10 to 150	Black	9213K262	00000	00000	0000
				M6 × 1 mm	88	0.2"	Not Rated	Not Rated	13/16"	1"	11/16"	Durometer 55A	-10 to 150	Black	9213K259	0000	0000	0000
				M6 × 1 mm	95	0.16"	17	0.16"	3/4"	1"	5/8"	Durometer 50A	-10 to 150	Black	5823K42	00000	00000	00000
				M8 × 1.25 mm	85	0.2"	13	0.2"	1"	1"	3/4"	Durometer 50A	-10 to 150	Black	5823K43	00000	00000	00000
				M8 × 1.25 mm	130	0.24"	24	0.24"	1 3/16"	1 3/16"	3/4"	Durometer 50A	-10 to 150	Black	5823K44	00000	00000	00000
				M8 × 1.25 mm	220	0.22"	35	0.22"	1 1/16"	1 9/16"	25/32"	Durometer 50A	-10 to 150	Black	5823K45	00000	00000	00000
				M10 × 1.5 mm	220	0.22"	35	0.22"	1 1/16"	1 9/16"	1"	Durometer 50A	-10 to 150	Black	5823K46	00000	00000	00000
				M10 × 1.5 mm	450	0.3"	Not Rated	Not Rated	1 3/16"	2"	1 1/8"	Durometer 55A	-10 to 150	Black	9213K261	00000	00000	00000


				M10 × 1.5 mm	660	0.16"	55	0.16"	3/4"	2"	1"	Durometer 50A	-10 to 150	Black	5823K47	00000	00000	00000
				M12 × 1.75 mm	1,100	0.43"	150	0.43"	2 3/16"	3 1/8"	1 7/16"	Durometer 50A	-10 to 150	Black	5823K16	00000	00000	00000

Multipurpose Neoprene About Multipurpose Neoprene

Resist wear and tear well enough for most applications. They are UV resistant and won't break down when exposed to oil, grease, and gasoline, so they're a good choice for motors and pumps.

													Each
	Thread Size	Cap. per Mount, lb.	Deflection @ Cap.	Shear Cap. per Mount, lb.	Deflection @ Shear Cap.	Ht.	Dia.	Thread Lg.	Hardness	Temp. Range, ° F	Color		1-24	25-99	100-Up
Zinc-Plated Steel Stud



		M4 × 0.7 mm	7	0.05"	0.75	0.04"	1/2"	3/8"	1/2"	Durometer 50A	10 to 180	Black	9225K61	00000	00000	00000


		M4 × 0.7 mm	20	0.05"	3	0.06"	1/2"	5/8"	1/2"	Durometer 50A	10 to 180	Black	9225K62	0000	0000	0000
		M6 × 1 mm	31	0.07"	4.5	0.06"	5/8"	5/8"	1/2"	Durometer 50A	10 to 180	Black	9225K52	0000	0000	0000
		M6 × 1 mm	40	0.08"	6	0.08"	3/4"	3/4"	1/2"	Durometer 50A	10 to 180	Black	9225K63	0000	0000	0000
		M6 × 1 mm	45	0.1"	8	0.1"	1"	1"	1/2"	Durometer 50A	10 to 180	Black	9225K67	0000	0000	0000
		M6 × 1 mm	50	0.05"	15	0.1"	1/2"	1"	1/2"	Durometer 50A	10 to 180	Black	9225K64	0000	0000	0000
		M6 × 1 mm	50	0.08"	9	0.1"	3/4"	1"	1/2"	Durometer 50A	10 to 180	Black	9225K65	0000	0000	0000
		M6 × 1 mm	75	0.08"	12	0.12"	3/4"	1 1/4"	1/2"	Durometer 50A	10 to 180	Black	9225K68	0000	0000	0000
		M6 × 1 mm	110	0.08"	18	0.15"	3/4"	1 1/2"	1/2"	Durometer 50A	10 to 180	Black	9225K69	0000	0000	0000
		M8 × 1.25 mm	40	0.3"	Not Rated	Not Rated	3"	1"	5/8"	Durometer 50A	10 to 180	Black	9225K74	0000	0000	0000
		M8 × 1.25 mm	45	0.1"	8	0.1"	1"	1"	5/8"	Durometer 50A	10 to 180	Black	9225K73	0000	0000	0000


		M8 × 1.25 mm	50	0.08"	9	0.1"	3/4"	1"	5/8"	Durometer 50A	10 to 180	Black	9225K72	0000	0000	0000
		M8 × 1.25 mm	70	0.1"	12	0.12"	1"	1 1/4"	5/8"	Durometer 50A	10 to 180	Black	9225K76	0000	0000	0000
		M8 × 1.25 mm	70	0.13"	10	0.12"	1 1/4"	1 1/4"	5/8"	Durometer 50A	10 to 180	Black	9225K77	0000	0000	0000
		M8 × 1.25 mm	75	0.08"	12	0.12"	3/4"	1 1/4"	5/8"	Durometer 50A	10 to 180	Black	9225K75	0000	0000	0000
		M8 × 1.25 mm	80	0.1"	15	0.14"	1"	1 3/8"	5/8"	Durometer 50A	10 to 180	Black	9225K78	0000	0000	0000
		M8 × 1.25 mm	110	0.08"	18	0.15"	3/4"	1 1/2"	5/8"	Durometer 50A	10 to 180	Black	9225K79	0000	0000	0000
		M8 × 1.25 mm	125	0.1"	20	0.15"	1"	1 9/16"	5/8"	Durometer 50A	10 to 180	Black	9225K81	0000	0000	0000
		M10 × 1.5 mm	125	0.1"	20	0.15"	1"	1 9/16"	5/8"	Durometer 50A	10 to 180	Black	9225K83	0000	0000	0000
		M10 × 1.5 mm	165	0.16"	55	0.2"	1 5/8"	2"	5/8"	Durometer 50A	10 to 180	Black	9225K85	00000	00000	00000
		M10 × 1.5 mm	180	0.14"	46	0.2"	1 3/8"	2"	5/8"	Durometer 50A	10 to 180	Black	9225K32	00000	00000	00000


		M10 × 1.5 mm	370	0.08"	90	0.15"	3/4"	2"	1 1/8"	Durometer 50A	10 to 180	Black	9225K84	00000	00000	0000
		M10 × 1.5 mm	375	0.06"	85	0.16"	5/8"	1 9/16"	5/8"	Durometer 50A	10 to 180	Black	9225K31	0000	0000	0000
		M10 × 1.5 mm	560	0.09"	160	0.25"	7/8"	2 1/2"	1 1/8"	Durometer 50A	10 to 180	Black	9225K94	00000	00000	00000
		M12 × 1.75 mm	665	0.15"	195	0.31"	1 1/2"	3 1/8"	1 1/4"	Durometer 50A	10 to 180	Black	9225K55	00000	00000	00000
		M12 × 1.75 mm	720	0.4"	140	0.3"	2 1/4"	3 1/8"	1 1/4"	Durometer 50A	10 to 180	Black	9225K86	00000	00000	00000

Super-Cushioning Sorbothane

Our softest mounts compress deeply under load to isolate low-frequency vibrations. They're often used to protect sensitive equipment, small pumps, and fans.

													Each
	Thread Size	Cap. per Mount, lb.	Deflection @ Cap.	Shear Cap. per Mount	Deflection @ Shear Cap.	Ht.	Dia.	Thread Lg.	Hardness	Temp. Range, ° F	Color		1-24	25-99	100-Up
Zinc-Plated Steel Stud



		M6 × 1 mm	15	0.2"	Not Rated	Not Rated	1"	1 1/2"	1/2"	Durometer 50 OO	-20 to 160	Black	20125K67	000000	000000	000000


		M6 × 1 mm	40	0.17"	Not Rated	Not Rated	7/8"	1 3/4"	1/2"	Durometer 50 OO	-20 to 160	Black	20125K65	00000	00000	00000

High-Temperature Silicone Rubber About High-Temperature Silicone Rubber

These mounts handle temperatures about twice as high as natural rubber and neoprene. They also handle temperatures well below zero for the widest temperature range of any mount we offer.

													Each
	Thread Size	Cap. per Mount, lb.	Deflection @ Cap.	Shear Cap. per Mount, lb.	Deflection @ Shear Cap.	Ht.	Dia.	Thread Lg.	Hardness	Temp. Range, ° F	Color		1-24	25-99	100-Up
Zinc-Plated Steel Stud



		M6 × 1 mm	25	0.08"	8	0.12"	3/4"	1"	1/2"	Durometer 30A	-80 to 300	Black	4403K722	00000	00000	00000


		M6 × 1 mm	35	0.08"	12	0.12"	3/4"	1"	1/2"	Durometer 40A	-80 to 300	Green	4403K755	0000	0000	0000
		M6 × 1 mm	40	0.06"	8	0.07"	1/2"	1"	1/2"	Durometer 30A	-80 to 300	Black	4403K53	0000	0000	0000
		M6 × 1 mm	50	0.08"	16	0.12"	3/4"	1"	1/2"	Durometer 50A	-80 to 300	Orange	4403K788	0000	0000	0000
		M6 × 1 mm	60	0.06"	12	0.07"	1/2"	1"	1/2"	Durometer 40A	-80 to 300	Green	4403K56	0000	0000	0000
		M6 × 1 mm	65	0.08"	22	0.12"	3/4"	1"	1/2"	Durometer 60A	-80 to 300	Orange	4403K81	0000	0000	0000
		M6 × 1 mm	80	0.06"	16	0.07"	1/2"	1"	1/2"	Durometer 50A	-80 to 300	Orange	4403K59	0000	0000	0000
		M6 × 1 mm	90	0.08"	30	0.12"	3/4"	1"	1/2"	Durometer 70A	-80 to 300	Orange	4403K84	0000	0000	0000
		M6 × 1 mm	100	0.06"	20	0.07"	1/2"	1"	1/2"	Durometer 60A	-80 to 300	Orange	4403K65	0000	0000	0000
		M6 × 1 mm	140	0.06"	28	0.07"	1/2"	1"	1/2"	Durometer 70A	-80 to 300	Orange	4403K68	0000	0000	0000
		M8 × 1.25 mm	50	0.09"	12	0.12"	3/4"	1 1/4"	5/8"	Durometer 30A	-80 to 300	Black	4403K73	00000	00000	0000


		M8 × 1.25 mm	60	0.12"	15	0.12"	1"	1 1/2"	5/8"	Durometer 30A	-80 to 300	Black	4403K85	00000	00000	00000
		M8 × 1.25 mm	75	0.09"	22	0.12"	3/4"	1 1/4"	5/8"	Durometer 40A	-80 to 300	Green	4403K76	00000	00000	0000
		M8 × 1.25 mm	90	0.12"	20	0.12"	1"	1 1/2"	5/8"	Durometer 40A	-80 to 300	Green	4403K86	00000	00000	00000
		M8 × 1.25 mm	100	0.09"	30	0.12"	3/4"	1 1/4"	5/8"	Durometer 50A	-80 to 300	Orange	4403K79	00000	00000	0000
		M8 × 1.25 mm	125	0.12"	30	0.12"	1"	1 1/2"	5/8"	Durometer 50A	-80 to 300	Orange	4403K87	00000	00000	00000
		M8 × 1.25 mm	150	0.09"	40	0.12"	3/4"	1 1/4"	5/8"	Durometer 60A	-80 to 300	Orange	4403K82	00000	00000	0000
		M8 × 1.25 mm	175	0.12"	45	0.12"	1"	1 1/2"	5/8"	Durometer 60A	-80 to 300	Orange	4403K88	00000	00000	00000
		M8 × 1.25 mm	180	0.09"	55	0.12"	3/4"	1 1/4"	5/8"	Durometer 70A	-80 to 300	Orange	4403K83	00000	00000	0000
		M8 × 1.25 mm	225	0.12"	55	0.12"	1"	1 1/2"	5/8"	Durometer 70A	-80 to 300	Orange	4403K89	00000	00000	00000

Vibration-Damping Sandwich Mounts with Inserts

Install these mounts between studs inside or under equipment. Our jack-of-all-trades option, they isolate vibration to protect circuit boards, air compressors, and everything in between. They also muffle noise so you can work or hold a conversation around buzzing and thumping machinery. With reinforcing metal bonded to the rubber, they'll support weight when mounted underneath equipment (Cap. per Mount).

Natural Rubber About Natural Rubber

Image of Product. Bottom orientation. Vibration-Damping Mounts. Vibration-Damping Sandwich Mounts with Inserts.

The most common choice, these mounts won't scuff or tear easily. They stay strong and flexible even under constant vibration and repeated movement.

Corrosion-Resistant 304 Stainless Steel-Insert—Last longer than steel when exposed to water and mild chemicals.

												Each
	Thread Size	Cap. per Mount, lb.	Deflection @ Cap.	Shear Cap. per Mount, lb.	Deflection @ Shear Cap.	Ht.	Dia.	Thread Dp.	Temp. Range, ° F	Color		1-24	25-99	100-Up
Steel-Insert



		M4 × 0.7 mm	7	0.05"	0.75	0.04"	1/2"	3/8"	1/8"	-10 to 150	Black	9247K31	00000	00000	00000


		M4 × 0.7 mm	25	0.03"	5	0.03"	1/2"	5/8"	3/16"	-10 to 150	Black	9247K32	0000	0000	0000
		M4 × 0.7 mm	40	0.08"	Not Rated	Not Rated	3/8"	5/8"	3/16"	-10 to 150	Black	9247K38	0000	0000	0000
		M6 × 1 mm	35	0.06"	Not Rated	Not Rated	9/16"	13/16"	1/4"	-10 to 150	Black	9247K49	0000	0000	0000
		M6 × 1 mm	55	0.1"	8	0.1"	1"	1"	3/16"	-10 to 150	Black	9247K51	0000	0000	0000
		M6 × 1 mm	115	0.25"	Not Rated	Not Rated	1"	1"	1/4"	-10 to 150	Black	9247K53	0000	0000	0000
		M6 × 1 mm	210	0.02"	30	0.05"	1/2"	1"	3/16"	-10 to 150	Black	9247K33	0000	0000	0000
		M8 × 1.25 mm	55	0.1"	8	0.1"	1"	1"	3/16"	-10 to 150	Black	9247K34	0000	0000	0000
		M8 × 1.25 mm	170	0.1"	40	0.15"	1"	1 1/2"	3/16"	-10 to 150	Black	9247K35	0000	0000	0000
		M8 × 1.25 mm	350	0.3"	Not Rated	Not Rated	1 3/16"	1 9/16"	5/16"	-10 to 150	Black	9247K61	0000	0000	0000
		M10 × 1.5 mm	165	0.16"	55	0.2"	1 5/8"	2"	3/8"	-10 to 150	Black	9247K36	00000	00000	0000


		M10 × 1.5 mm	190	0.14"	50	0.2"	1 3/8"	2"	3/8"	-10 to 150	Black	9247K52	00000	00000	00000
		M12 × 1.75 mm	720	0.4"	140	0.3"	2 1/4"	3 1/8"	9/16"	-10 to 150	Black	9247K37	00000	00000	00000


		Corrosion-Resistant 304 Stainless Steel-Insert



				M4 × 0.7 mm	30	0.1"	4	0.08"	1/2"	5/8"	5/32"	-10 to 150	Black	5823K812	00000	00000	00000


				M6 × 1 mm	35	0.08"	6	0.1"	3/4"	1"	3/16"	-10 to 150	Black	5823K56	00000	00000	00000
				M6 × 1 mm	110	0.16"	15	0.16"	3/4"	1"	1/4"	-10 to 150	Black	5823K813	00000	00000	00000
				M6 × 1 mm	135	0.2"	Not Rated	Not Rated	13/16"	1"	1/4"	-10 to 150	Black	5823K59	0000	0000	0000
				M8 × 1.25 mm	95	0.2"	10	0.2"	1"	1"	5/16"	-10 to 150	Black	5823K814	00000	00000	00000
				M8 × 1.25 mm	110	0.16"	15	0.16"	3/4"	1"	5/16"	-10 to 150	Black	5823K818	00000	00000	00000
				M8 × 1.25 mm	130	0.24"	20	0.24"	1 1/4"	1 1/4"	5/16"	-10 to 150	Black	5823K815	00000	00000	00000
				M8 × 1.25 mm	275	0.22"	35	0.22"	13/16"	1 1/2"	5/16"	-10 to 150	Black	5823K816	00000	00000	00000
				M10 × 1.5 mm	275	0.22"	35	0.22"	1"	1 1/2"	3/8"	-10 to 150	Black	5823K817	00000	00000	00000
				M12 × 1.75 mm	1,100	0.43"	220	0.43"	2 1/4"	3 1/8"	15/32"	-10 to 150	Black	5823K811	00000	00000	00000

Multipurpose Neoprene About Multipurpose Neoprene

Resist wear and tear well enough for most applications. They are UV resistant and won't break down when exposed to oil, grease, and gasoline, so they're a good choice for motors and pumps.

												Each
	Thread Size	Cap. per Mount, lb.	Deflection @ Cap.	Shear Cap. per Mount, lb.	Deflection @ Shear Cap.	Ht.	Dia.	Thread Dp.	Temp. Range, ° F	Color		1-24	25-99	100-Up
Steel-Insert



		M4 × 0.7 mm	7	0.05"	0.75	0.04"	1/2"	3/8"	1/8"	10 to 180	Black	9254K41	00000	00000	00000


		M4 × 0.7 mm	25	0.03"	5	0.03"	1/2"	5/8"	3/16"	10 to 180	Black	9254K42	0000	0000	0000
		M6 × 1 mm	30	0.01"	Not Rated	Not Rated	3/4"	3/4"	3/16"	-20 to 240	Black	64885K118	0000	0000	0000
		M6 × 1 mm	40	0.01"	Not Rated	Not Rated	3/4"	3/4"	3/16"	-20 to 240	Black	64885K119	0000	0000	0000
		M6 × 1 mm	55	0.1"	8	0.1"	1"	1"	3/16"	10 to 180	Black	9254K51	0000	0000	0000
		M6 × 1 mm	210	0.02"	30	0.05"	1/2"	1"	3/16"	10 to 180	Black	9254K43	0000	0000	0000
		M8 × 1.25 mm	55	0.1"	8	0.1"	1"	1"	3/16"	10 to 180	Black	9254K44	0000	0000	0000
		M8 × 1.25 mm	170	0.1"	40	0.15"	1"	1 1/2"	3/16"	10 to 180	Black	9254K45	0000	0000	0000
		M10 × 1.5 mm	165	0.16"	55	0.2"	1 5/8"	2"	3/8"	10 to 180	Black	9254K46	0000	0000	0000
		M10 × 1.5 mm	190	0.14"	50	0.2"	1 3/8"	2"	3/8"	10 to 180	Black	9254K52	00000	00000	00000
		M10 × 1.5 mm	430	0.14"	115	0.2"	1 3/8"	2"	3/8"	10 to 180	Black	9254K48	00000	00000	00000


		M12 × 1.75 mm	720	0.4"	140	0.3"	2 1/4"	3 1/8"	9/16"	10 to 180	Black	9254K47	00000	00000	00000

High-Temperature Silicone Rubber About High-Temperature Silicone Rubber

These mounts handle temperatures about twice as high as natural rubber and neoprene. They also handle temperatures well below zero for the widest temperature range of any mount we offer.

												Each
	Thread Size	Cap. per Mount, lb.	Deflection @ Cap.	Shear Cap. per Mount, lb.	Deflection @ Shear Cap.	Ht.	Dia.	Thread Dp.	Temp. Range, ° F	Color		1-24	25-99	100-Up
Steel-Insert



		M6 × 1 mm	25	0.06"	8	0.1"	3/4"	1"	3/8"	-80 to 300	Black	8354N15	00000	00000	00000