About Durometer Hardness Scales
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Tight-Grip Push-In Bumpers
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A ridge on the stem provides a tighter grip than other push-in bumpers. Push the stem into a hole for quick installation. These bumpers are commonly used as feet on instruments and bench-top equipment to keep them from sliding. They're also good as spacers between sheets of material. Also known as stem and grommet bumpers.
Bumpers with a hard and medium-hard rating withstand high levels of impact. The harder the bumper, the more impact it withstands. Bumpers with a medium hardness rating offer a balance of cushioning and impact resistance.
SBR bumpers have good abrasion resistance. They are not for use outdoors.
Polyurethane bumpers have better abrasion resistance than SBR and plastic bumpers. They won't become brittle and crack when exposed to ozone. They're also nonmarking.
Plastic bumpers are chemical resistant and won't dry out and become brittle when exposed to UV rays. They are nonmarking and can be used outdoors.
For technical drawings and 3-D models, click on a part number.
| For ID (A) | Ridge Dia. (B) | For Material Thick. | OD | Ht. | Temp. Range, °F | For Use Outdoors | Hardness Rating | Hardness | Nonmarking | Color | Pkg. Qty. | Pkg. | ||
SBR Rubber | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 1/8" | 3/16" | 1/32" | 5/16" | 3/64" | -20° to 180° | No | Medium Hard | Durometer 60A | No | Black | 100 | 0000000 | 000000 |
| 1 | 1/8" | 3/16" | 1/16" | 5/16" | 1/16" | -20° to 180° | No | Medium Hard | Durometer 60A | No | Black | 50 | 0000000 | 00000 |
| 1 | 1/8" | 7/32" | 3/32" | 15/64" | 1/32" | -20° to 180° | No | Medium Hard | Durometer 60A | No | Black | 50 | 0000000 | 00000 |
| 1 | 5/32" | 7/32" | 1/32" | 3/8" | 3/32" | -20° to 180° | No | Medium Hard | Durometer 60A | No | Black | 100 | 0000000 | 00000 |
| 1 | 3/16" | 1/4" | 1/32" | 3/8" | 13/64" | -20° to 180° | No | Medium Hard | Durometer 60A | No | Black | 50 | 0000000 | 00000 |
| 1 | 3/16" | 1/4" | 1/16" | 1/2" | 3/16" | -20° to 180° | No | Medium Hard | Durometer 60A | No | Black | 50 | 0000000 | 00000 |
| 1 | 1/4" | 5/16" | 1/32" | 3/8" | 5/32" | -20° to 180° | No | Medium Hard | Durometer 60A | No | Black | 100 | 0000000 | 00000 |
| 1 | 1/4" | 5/16" | 1/16" | 1/2" | 1/4" | -20° to 180° | No | Medium Hard | Durometer 60A | No | Black | 100 | 0000000 | 00000 |
| 1 | 1/4" | 5/16" | 1/8" | 7/16" | 3/16" | -20° to 180° | No | Medium Hard | Durometer 60A | No | Black | 50 | 0000000 | 00000 |
| 1 | 1/4" | 11/32" | 1/32" | 7/16" | 1/2" | -20° to 180° | No | Medium Hard | Durometer 60A | No | Black | 25 | 0000000 | 00000 |
| 1 | 1/4" | 11/32" | 1/8" | 17/32" | 1/16" | -20° to 180° | No | Medium Hard | Durometer 60A | No | Black | 50 | 00000000 | 00000 |
| 1 | 1/4" | 11/32" | 1/8" | 9/16" | 1/8" | -20° to 180° | No | Medium Hard | Durometer 60A | No | Black | 100 | 0000000 | 00000 |
| 1 | 9/32" | 3/8" | 5/64" | 9/16" | 1/8" | -20° to 180° | No | Medium Hard | Durometer 60A | No | Black | 100 | 0000000 | 00000 |
| 1 | 11/32" | 13/32" | 1/16" | 9/16" | 5/32" | -20° to 180° | No | Medium Hard | Durometer 60A | No | Black | 50 | 0000000 | 00000 |
| 1 | 1/2" | 11/16" | 3/16" | 1" | 5/16" | -20° to 180° | No | Medium Hard | Durometer 60A | No | Black | 50 | 0000000 | 00000 |
| 2 | 1/8" | 9/64" | 15/64" | 15/32" | 1/16" | -20° to 180° | No | Medium Hard | Durometer 60A | No | Black | 25 | 0000000 | 0000 |
| 2 | 1/8" | 5/32" | 1/16" | 7/32" | 3/32" | -20° to 180° | No | Medium Hard | Durometer 60A | No | Black | 100 | 0000000 | 00000 |
| 2 | 5/32" | 7/32" | 1/32" | 3/8" | 1/4" | -20° to 180° | No | Medium Hard | Durometer 60A | No | Black | 50 | 0000000 | 00000 |
| 2 | 5/32" | 1/4" | 1/16" | 3/8" | 3/32" | -20° to 180° | No | Medium Hard | Durometer 60A | No | Black | 50 | 0000000 | 00000 |
| 2 | 11/64" | 7/32" | 3/16" | 5/16" | 5/32" | -20° to 180° | No | Medium Hard | Durometer 60A | No | Black | 100 | 0000000 | 00000 |
| 2 | 11/64" | 1/4" | 7/64" | 3/8" | 1/8" | -20° to 180° | No | Medium Hard | Durometer 60A | No | Black | 50 | 0000000 | 00000 |
| 2 | 3/16" | 7/32" | 1/32" | 5/8" | 1/16" | -20° to 180° | No | Medium Hard | Durometer 60A | No | Black | 25 | 0000000 | 00000 |
| 2 | 3/16" | 1/4" | 1/32" | 1/2" | 3/16" | -20° to 180° | No | Medium Hard | Durometer 60A | No | Black | 50 | 0000000 | 00000 |
| 2 | 3/16" | 1/4" | 1/32" | 5/8" | 1/4" | -20° to 180° | No | Medium Hard | Durometer 60A | No | Black | 25 | 0000000 | 00000 |
| 2 | 3/16" | 1/4" | 1/16" | 5/16" | 5/64" | -20° to 180° | No | Medium Hard | Durometer 60A | No | Black | 50 | 0000000 | 0000 |
| 2 | 3/16" | 1/4" | 1/16" | 1/2" | 3/32" | -20° to 180° | No | Medium Hard | Durometer 60A | No | Black | 100 | 0000000 | 00000 |
| 2 | 3/16" | 1/4" | 3/32" | 3/8" | 1/8" | -20° to 180° | No | Medium Hard | Durometer 60A | No | Black | 50 | 0000000 | 00000 |
| 2 | 13/64" | 1/4" | 1/16" | 1/2" | 5/16" | -20° to 180° | No | Medium Hard | Durometer 60A | No | Black | 25 | 0000000 | 00000 |
| 2 | 13/64" | 1/4" | 1/16" | 1/2" | 3/8" | -20° to 180° | No | Medium Hard | Durometer 60A | No | Black | 25 | 0000000 | 00000 |
| 2 | 15/64" | 19/64" | 3/64" | 17/32" | 1/16" | -20° to 180° | No | Medium Hard | Durometer 60A | No | Black | 25 | 0000000 | 00000 |
| 2 | 15/64" | 19/64" | 3/64" | 17/32" | 7/64" | -20° to 180° | No | Medium Hard | Durometer 60A | No | Black | 50 | 0000000 | 00000 |
| 2 | 15/64" | 19/64" | 1/16" | 3/8" | 7/32" | -20° to 180° | No | Medium Hard | Durometer 60A | No | Black | 50 | 0000000 | 00000 |
| 2 | 15/64" | 5/16" | 3/64" | 5/8" | 1/8" | -20° to 180° | No | Medium Hard | Durometer 60A | No | Black | 25 | 0000000 | 00000 |
| 2 | 15/64" | 5/16" | 1/8" | 5/8" | 3/8" | -20° to 180° | No | Medium Hard | Durometer 60A | No | Black | 25 | 0000000 | 00000 |
| 2 | 1/4" | 5/16" | 3/64" | 7/16" | 3/32" | -20° to 180° | No | Medium Hard | Durometer 60A | No | Black | 100 | 0000000 | 00000 |
| 2 | 1/4" | 5/16" | 3/64" | 7/16" | 3/16" | -20° to 180° | No | Medium Hard | Durometer 60A | No | Black | 100 | 0000000 | 00000 |
| 2 | 1/4" | 5/16" | 3/64" | 5/8" | 1/4" | -20° to 180° | No | Medium Hard | Durometer 60A | No | Black | 25 | 0000000 | 00000 |
| 2 | 1/4" | 5/16" | 1/16" | 3/8" | 5/32" | -20° to 180° | No | Medium Hard | Durometer 60A | No | Black | 50 | 0000000 | 00000 |
| 2 | 1/4" | 5/16" | 1/16" | 3/8" | 7/32" | -20° to 180° | No | Medium Hard | Durometer 60A | No | Black | 50 | 0000000 | 0000 |
| 2 | 1/4" | 5/16" | 9/64" | 1/2" | 5/16" | -20° to 180° | No | Medium Hard | Durometer 60A | No | Black | 25 | 0000000 | 00000 |
| 2 | 1/4" | 11/32" | 3/64" | 9/16" | 3/8" | -20° to 180° | No | Medium Hard | Durometer 60A | No | Black | 25 | 0000000 | 00000 |
| 2 | 1/4" | 11/32" | 1/16" | 3/8" | 1/2" | -20° to 180° | No | Medium Hard | Durometer 60A | No | Black | 25 | 0000000 | 00000 |
| 2 | 1/4" | 11/32" | 1/16" | 1/2" | 5/32" | -20° to 180° | No | Medium Hard | Durometer 60A | No | Black | 50 | 0000000 | 00000 |
| 2 | 1/4" | 11/32" | 1/16" | 1/2" | 11/16" | -20° to 180° | No | Medium Hard | Durometer 60A | No | Black | 25 | 0000000 | 00000 |
| 2 | 1/4" | 23/64" | 1/32" | 1/2" | 15/64" | -20° to 180° | No | Medium Hard | Durometer 60A | No | Black | 25 | 0000000 | 00000 |
| 2 | 1/4" | 23/64" | 1/16" | 1/2" | 9/16" | -20° to 180° | No | Medium Hard | Durometer 60A | No | Black | 25 | 0000000 | 00000 |
| 2 | 1/4" | 3/8" | 3/64" | 1/2" | 7/64" | -20° to 180° | No | Medium Hard | Durometer 60A | No | Black | 50 | 0000000 | 00000 |
| 2 | 1/4" | 25/64" | 1/4" | 1/2" | 1/8" | -20° to 180° | No | Medium Hard | Durometer 60A | No | Black | 25 | 0000000 | 00000 |
| 2 | 1/4" | 1/2" | 1/16" | 1/2" | 1/16" | -20° to 180° | No | Medium Hard | Durometer 60A | No | Black | 25 | 0000000 | 0000 |
| 2 | 9/32" | 3/8" | 1/32" | 15/32" | 7/32" | -20° to 180° | No | Medium Hard | Durometer 60A | No | Black | 25 | 0000000 | 00000 |
| 2 | 9/32" | 3/8" | 3/64" | 1/2" | 1/8" | -20° to 180° | No | Medium Hard | Durometer 60A | No | Black | 50 | 0000000 | 00000 |
| 2 | 9/32" | 3/8" | 3/64" | 1/2" | 3/16" | -20° to 180° | No | Medium Hard | Durometer 60A | No | Black | 50 | 0000000 | 00000 |
| 2 | 9/32" | 3/8" | 1/16" | 9/16" | 1/16" | -20° to 180° | No | Medium Hard | Durometer 60A | No | Black | 25 | 0000000 | 0000 |
| 2 | 9/32" | 3/8" | 5/64" | 1/2" | 1/4" | -20° to 180° | No | Medium Hard | Durometer 60A | No | Black | 50 | 0000000 | 00000 |
| 2 | 5/16" | 13/32" | 1/32" | 7/16" | 5/16" | -20° to 180° | No | Medium Hard | Durometer 60A | No | Black | 25 | 0000000 | 0000 |
| 2 | 5/16" | 13/32" | 9/32" | 7/8" | 1/4" | -20° to 180° | No | Medium Hard | Durometer 60A | No | Black | 10 | 0000000 | 00000 |
| 2 | 5/16" | 13/32" | 9/32" | 1 1/4" | 1/8" | -20° to 180° | No | Medium Hard | Durometer 60A | No | Black | 1 | 0000000 | 0000 |
| 2 | 11/32" | 27/64" | 1/16" | 9/16" | 5/32" | -20° to 180° | No | Medium Hard | Durometer 60A | No | Black | 25 | 0000000 | 0000 |
| 2 | 11/32" | 7/16" | 17/32" | 1/2" | 5/16" | -20° to 180° | No | Medium Hard | Durometer 60A | No | Black | 25 | 0000000 | 00000 |
| 2 | 11/32" | 15/32" | 1/8" | 3/4" | 3/16" | -20° to 180° | No | Medium Hard | Durometer 60A | No | Black | 10 | 0000000 | 0000 |
| 2 | 3/8" | 29/64" | 3/64" | 5/8" | 3/32" | -20° to 180° | No | Medium Hard | Durometer 60A | No | Black | 25 | 0000000 | 00000 |
| 2 | 3/8" | 1/2" | 1/8" | 1" | 1/2" | -20° to 180° | No | Medium Hard | Durometer 60A | No | Black | 10 | 0000000 | 00000 |
| 2 | 3/8" | 33/64" | 1/16" | 1/2" | 1/8" | -20° to 180° | No | Medium Hard | Durometer 60A | No | Black | 50 | 0000000 | 00000 |
| 2 | 31/64" | 9/16" | 3/32" | 3/4" | 1/8" | -20° to 180° | No | Medium Hard | Durometer 60A | No | Black | 10 | 0000000 | 00000 |
| 2 | 31/64" | 37/64" | 3/64" | 3/4" | 3/16" | -20° to 180° | No | Medium Hard | Durometer 60A | No | Black | 10 | 0000000 | 0000 |
| 2 | 31/64" | 37/64" | 1/16" | 3/4" | 7/64" | -20° to 180° | No | Medium Hard | Durometer 60A | No | Black | 10 | 0000000 | 0000 |
| 2 | 17/32" | 11/16" | 3/64" | 7/8" | 1/8" | -20° to 180° | No | Medium Hard | Durometer 60A | No | Black | 10 | 0000000 | 00000 |
| 3 | 5/32" | 15/64" | 1/8" | 5/16" | 3/16" | -20° to 180° | No | Medium Hard | Durometer 60A | No | Black | 50 | 0000000 | 0000 |
| 3 | 1/4" | 5/16" | 1/16" | 1/2" | 5/32" | -20° to 180° | No | Medium Hard | Durometer 60A | No | Black | 100 | 0000000 | 00000 |
| 3 | 1/2" | 5/8" | 1/8" | 1" | 3/16" | -20° to 180° | No | Medium Hard | Durometer 60A | No | Black | 25 | 0000000 | 0000 |
| 3 | 1/2" | 5/8" | 1/8" | 1" | 9/32" | -20° to 180° | No | Medium Hard | Durometer 60A | No | Black | 10 | 0000000 | 00000 |
| 4 | 1/8" | 11/32" | 1/8" | 7/8" | 11/64" | -20° to 180° | No | Medium Hard | Durometer 60A | No | Black | 25 | 00000000 | 00000 |
Polyurethane Rubber | ||||||||||||||
| 5 | 1/2" | 5/8" | 3/32" | 1 3/4" | 2 9/16" | -10° to 160° | No | Hard | Durometer 70A | Yes | Black | 1 | 0000000 | 00000 |
| 5 | 9/16" | 25/32" | 1/8" | 1 13/16" | 1 9/16" | -10° to 160° | No | Hard | Durometer 70A | Yes | Black | 1 | 0000000 | 0000 |
Plastic | ||||||||||||||
| 1 | 1/4" | 19/64" | 1/8" | 7/16" | 3/16" | -50° to 250° | Yes | Medium | Durometer 55A | Yes | Black | 50 | 000000 | 0000 |
| 1 | 19/64" | 3/8" | 5/64" | 1/2" | 7/64" | -50° to 250° | Yes | Medium | Durometer 55A | Yes | Black | 100 | 000000 | 00000 |
| 1 | 19/64" | 3/8" | 5/64" | 9/16" | 9/32" | -50° to 250° | Yes | Medium | Durometer 55A | Yes | Black | 50 | 000000 | 0000 |
Push-In Bumpers
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Push the stem into a hole for quick installation. These bumpers are commonly used as feet on instruments and bench-top equipment to keep them from sliding. They're also good as spacers between sheets of material. Also known as stem and grommet bumpers.
Bumpers with a hard and medium-hard rating withstand high levels of impact. The harder the bumper, the more impact it withstands. Bumpers with a medium hardness rating offer a balance of cushioning and impact resistance.
SBR bumpers have good abrasion resistance. They are not for use outdoors.
Buna-N bumpers withstand a wide range of temperatures and resist abrasion, oil, and grease. They are not for use outdoors.
EPDM bumpers are UV and ozone resistant. They can be used outdoors.
Silicone bumpers withstand a wider range of temperatures. They are nonmarking and can be used outdoors.
Plastic bumpers are chemical resistant and won't dry out and become brittle when exposed to UV rays. They are nonmarking and can be used outdoors.
For technical drawings and 3-D models, click on a part number.
| For ID | Stem Ht. | OD | Ht. | Temp. Range, °F | For Use Outdoors | Hardness Rating | Hardness | Nonmarking | Color | Pkg. Qty. | Pkg. | ||
SBR Rubber | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 1/8" | 3/32" | 3/16" | 3/64" | -20° to 180° | No | Hard | Durometer 70A | No | Black | 100 | 00000000 | 000000 |
| 1 | 11/64" | 1/8" | 1/4" | 1/16" | -20° to 180° | No | Hard | Durometer 70A | No | Black | 100 | 00000000 | 00000 |
| 1 | 3/16" | 3/16" | 3/8" | 5/32" | -20° to 180° | No | Hard | Durometer 70A | No | Black | 50 | 00000000 | 00000 |
| 1 | 3/16" | 7/32" | 1/2" | 1/32" | -20° to 180° | No | Hard | Durometer 70A | No | Black | 50 | 0000000 | 00000 |
| 1 | 3/16" | 1/4" | 3/8" | 1/32" | -20° to 180° | No | Hard | Durometer 70A | No | Black | 50 | 00000000 | 00000 |
| 1 | 3/16" | 1/4" | 1/2" | 5/64" | -20° to 180° | No | Hard | Durometer 70A | No | Black | 50 | 00000000 | 00000 |
| 1 | 13/64" | 3/16" | 3/8" | 3/32" | -20° to 180° | No | Hard | Durometer 70A | No | Black | 50 | 00000000 | 00000 |
| 1 | 7/32" | 1/4" | 3/8" | 3/16" | -20° to 180° | No | Hard | Durometer 70A | Yes | Black | 100 | 0000000 | 00000 |
| 1 | 15/64" | 11/64" | 3/8" | 1/16" | -20° to 180° | No | Hard | Durometer 70A | No | Black | 50 | 00000000 | 00000 |
| 1 | 15/64" | 3/16" | 3/8" | 5/64" | -20° to 180° | No | Hard | Durometer 70A | No | Black | 50 | 00000000 | 00000 |
| 1 | 1/4" | 3/16" | 7/16" | 5/32" | -20° to 180° | No | Hard | Durometer 70A | No | Black | 50 | 00000000 | 00000 |
| 1 | 1/4" | 1/4" | 7/16" | 3/32" | -20° to 180° | No | Hard | Durometer 70A | No | Black | 50 | 00000000 | 00000 |
| 1 | 1/4" | 1/4" | 1/2" | 1/8" | -20° to 180° | No | Hard | Durometer 70A | No | Black | 50 | 00000000 | 00000 |
| 1 | 1/4" | 5/16" | 1/2" | 5/64" | -20° to 180° | No | Hard | Durometer 70A | No | Black | 50 | 00000000 | 00000 |
| 1 | 1/4" | 1/2" | 7/16" | 15/32" | -20° to 180° | No | Hard | Durometer 70A | No | Black | 50 | 00000000 | 00000 |
| 1 | 17/64" | 15/64" | 5/8" | 7/64" | -20° to 180° | No | Hard | Durometer 70A | No | Black | 25 | 0000000 | 00000 |
| 1 | 9/32" | 7/32" | 7/16" | 1/8" | -20° to 180° | No | Hard | Durometer 70A | No | Black | 50 | 00000000 | 00000 |
| 1 | 9/32" | 1/4" | 7/16" | 3/16" | -20° to 180° | No | Hard | Durometer 70A | Yes | Black | 100 | 0000000 | 00000 |
| 1 | 19/64" | 5/16" | 1/2" | 1/8" | -20° to 180° | No | Hard | Durometer 70A | No | Black | 50 | 00000000 | 00000 |
| 1 | 5/16" | 1/8" | 7/16" | 3/16" | -20° to 180° | No | Hard | Durometer 70A | No | Black | 50 | 00000000 | 00000 |
| 1 | 5/16" | 5/16" | 1/2" | 1/8" | -20° to 180° | No | Hard | Durometer 70A | No | Black | 50 | 00000000 | 00000 |
| 1 | 5/16" | 1/2" | 7/16" | 7/16" | -20° to 180° | No | Hard | Durometer 70A | No | Black | 50 | 00000000 | 00000 |
| 1 | 3/8" | 3/16" | 1/2" | 3/16" | -20° to 180° | No | Hard | Durometer 70A | No | Black | 25 | 00000000 | 00000 |
| 1 | 3/8" | 1/4" | 1/2" | 1/16" | -20° to 180° | No | Hard | Durometer 70A | No | Black | 25 | 00000000 | 00000 |
| 1 | 3/8" | 3/8" | 1/2" | 3/32" | -50° to 250° | No | Medium Hard | Durometer 60A | No | Black | 50 | 0000000 | 00000 |
| 1 | 3/8" | 3/8" | 5/8" | 1/4" | -20° to 180° | No | Hard | Durometer 70A | No | Black | 25 | 00000000 | 00000 |
| 1 | 7/16" | 19/64" | 9/16" | 1/8" | -20° to 180° | No | Hard | Durometer 70A | No | Black | 25 | 00000000 | 00000 |
| 1 | 7/16" | 1/2" | 5/8" | 7/32" | -20° to 180° | No | Hard | Durometer 70A | No | Black | 25 | 00000000 | 00000 |
| 1 | 1/2" | 3/8" | 7/8" | 3/16" | -20° to 180° | No | Hard | Durometer 70A | No | Black | 10 | 0000000 | 00000 |
| 2 | 1/4" | 3/16" | 7/16" | 1/8" | -20° to 180° | No | Hard | Durometer 70A | Yes | Black | 100 | 0000000 | 00000 |
| 2 | 9/32" | 7/32" | 9/16" | 5/32" | -20° to 180° | No | Hard | Durometer 70A | Yes | Black | 100 | 0000000 | 00000 |
| 3 | 1/8" | 3/32" | 1/4" | 1/8" | -20° to 180° | No | Hard | Durometer 70A | No | Black | 100 | 00000000 | 00000 |
| 3 | 1/8" | 3/16" | 1/4" | 1/8" | -20° to 180° | No | Hard | Durometer 70A | No | Black | 100 | 00000000 | 00000 |
| 3 | 3/16" | 1/8" | 7/16" | 3/16" | -20° to 180° | No | Hard | Durometer 70A | No | Black | 25 | 00000000 | 00000 |
| 3 | 3/16" | 3/16" | 5/16" | 3/16" | -20° to 180° | No | Hard | Durometer 70A | Yes | Black | 100 | 0000000 | 00000 |
| 3 | 3/16" | 3/16" | 11/32" | 5/32" | -20° to 180° | No | Hard | Durometer 70A | Yes | Black | 100 | 0000000 | 00000 |
| 3 | 3/16" | 1/4" | 3/8" | 1/8" | -20° to 180° | No | Hard | Durometer 70A | No | Black | 50 | 00000000 | 00000 |
| 3 | 13/64" | 1/8" | 1/2" | 3/16" | -20° to 180° | No | Hard | Durometer 70A | No | Black | 25 | 00000000 | 00000 |
| 3 | 7/32" | 1/8" | 7/16" | 3/16" | -20° to 180° | No | Hard | Durometer 70A | No | Black | 50 | 0000000 | 00000 |
| 3 | 1/4" | 1/4" | 27/64" | 11/64" | -20° to 180° | No | Hard | Durometer 70A | No | Black | 50 | 00000000 | 00000 |
| 3 | 1/4" | 1/4" | 7/16" | 3/16" | -20° to 180° | No | Hard | Durometer 70A | No | Black | 50 | 00000000 | 00000 |
| 3 | 1/4" | 1/4" | 1/2" | 7/32" | -20° to 180° | No | Hard | Durometer 70A | Yes | Black | 100 | 0000000 | 00000 |
| 3 | 1/4" | 9/32" | 3/8" | 5/32" | -20° to 180° | No | Hard | Durometer 70A | No | Black | 50 | 00000000 | 00000 |
| 3 | 9/32" | 13/32" | 3/8" | 5/32" | -20° to 180° | No | Hard | Durometer 70A | No | Black | 50 | 00000000 | 00000 |
| 3 | 5/16" | 1/8" | 7/16" | 1/8" | -20° to 180° | No | Hard | Durometer 70A | No | Black | 50 | 00000000 | 00000 |
| 3 | 5/16" | 1/4" | 5/8" | 5/16" | -20° to 180° | No | Medium Hard | Durometer 60A | No | Black | 100 | 0000000 | 00000 |
| 3 | 3/8" | 3/8" | 3/4" | 3/8" | -20° to 180° | No | Hard | Durometer 70A | No | Black | 10 | 00000000 | 00000 |
| 3 | 13/32" | 7/16" | 1/2" | 1/4" | -20° to 180° | No | Hard | Durometer 70A | No | Black | 25 | 00000000 | 00000 |
| 3 | 7/16" | 7/16" | 1/2" | 1/4" | -20° to 180° | No | Hard | Durometer 70A | No | Black | 25 | 00000000 | 00000 |
| 3 | 9/16" | 5/8" | 13/16" | 3/8" | -20° to 180° | No | Hard | Durometer 70A | No | Black | 10 | 00000000 | 00000 |
| 3 | 19/32" | 15/32" | 15/16" | 19/32" | -20° to 180° | No | Medium Hard | Durometer 60A | No | Black | 25 | 0000000 | 00000 |
| 3 | 21/32" | 1/2" | 13/16" | 3/8" | -20° to 180° | No | Hard | Durometer 70A | No | Black | 10 | 00000000 | 00000 |
| 3 | 11/16" | 1/2" | 13/16" | 3/8" | -20° to 180° | No | Hard | Durometer 70A | No | Black | 10 | 00000000 | 00000 |
Buna-N Rubber | |||||||||||||
| 1 | 13/64" | 3/16" | 3/8" | 3/32" | 0° to 250° | No | Hard | Durometer 70A | No | Black | 50 | 00000000 | 00000 |
| 1 | 1/4" | 3/16" | 7/16" | 5/32" | 0° to 250° | No | Hard | Durometer 70A | No | Black | 50 | 00000000 | 00000 |
| 1 | 1/4" | 1/2" | 7/16" | 15/32" | 0° to 250° | No | Hard | Durometer 70A | No | Black | 50 | 00000000 | 00000 |
| 1 | 5/16" | 5/16" | 15/32" | 9/64" | 0° to 250° | No | Hard | Durometer 70A | No | Black | 25 | 00000000 | 00000 |
| 1 | 3/8" | 1/4" | 1/2" | 1/16" | 0° to 250° | No | Hard | Durometer 70A | No | Black | 25 | 00000000 | 00000 |
| 1 | 3/8" | 3/8" | 15/32" | 1/16" | 0° to 250° | No | Hard | Durometer 70A | No | Black | 50 | 0000000 | 00000 |
| 1 | 3/8" | 3/8" | 5/8" | 1/4" | 0° to 250° | No | Hard | Durometer 70A | No | Black | 25 | 00000000 | 00000 |
| 1 | 7/16" | 19/64" | 9/16" | 1/8" | 0° to 250° | No | Hard | Durometer 70A | No | Black | 25 | 00000000 | 00000 |
| 3 | 3/16" | 1/4" | 3/8" | 1/8" | 0° to 250° | No | Hard | Durometer 70A | No | Black | 50 | 00000000 | 00000 |
| 3 | 13/64" | 1/8" | 1/2" | 3/16" | 0° to 250° | No | Hard | Durometer 70A | No | Black | 25 | 00000000 | 00000 |
| 3 | 1/4" | 9/32" | 3/8" | 5/32" | 0° to 250° | No | Hard | Durometer 70A | No | Black | 50 | 00000000 | 00000 |
| 3 | 11/16" | 1/2" | 13/16" | 3/8" | 0° to 250° | No | Hard | Durometer 70A | No | Black | 10 | 00000000 | 00000 |
EPDM Rubber | |||||||||||||
| 1 | 1/8" | 3/32" | 3/16" | 3/64" | -60° to 300° | Yes | Hard | Durometer 70A | No | Black | 100 | 00000000 | 00000 |
| 1 | 3/16" | 1/4" | 3/8" | 1/32" | -60° to 300° | Yes | Hard | Durometer 70A | No | Black | 50 | 00000000 | 00000 |
| 1 | 3/16" | 1/4" | 1/2" | 5/64" | -60° to 300° | Yes | Hard | Durometer 70A | No | Black | 50 | 0000000 | 00000 |
| 1 | 15/64" | 11/64" | 3/8" | 1/16" | -60° to 300° | Yes | Hard | Durometer 70A | No | Black | 50 | 00000000 | 00000 |
| 1 | 1/4" | 3/16" | 1/2" | 3/32" | -60° to 300° | Yes | Hard | Durometer 70A | No | Black | 50 | 00000000 | 00000 |
| 1 | 1/4" | 1/4" | 7/16" | 3/32" | -60° to 300° | Yes | Hard | Durometer 70A | No | Black | 50 | 00000000 | 00000 |
| 1 | 5/16" | 5/16" | 1/2" | 1/8" | -60° to 300° | Yes | Hard | Durometer 70A | No | Black | 50 | 00000000 | 00000 |
| 1 | 5/16" | 1/2" | 7/16" | 7/16" | -60° to 300° | Yes | Hard | Durometer 70A | No | Black | 50 | 00000000 | 00000 |
| 1 | 3/8" | 3/16" | 1/2" | 3/16" | -60° to 300° | Yes | Hard | Durometer 70A | No | Black | 50 | 00000000 | 00000 |
| 1 | 1/2" | 3/8" | 7/8" | 3/16" | -60° to 300° | Yes | Hard | Durometer 70A | No | Black | 10 | 00000000 | 00000 |
Silicone Rubber | |||||||||||||
| 1 | 11/64" | 1/8" | 1/4" | 1/16" | -60° to 500° | Yes | Hard | Durometer 70A | Yes | Red/Orange | 50 | 00000000 | 00000 |
| 1 | 3/16" | 3/16" | 3/8" | 5/32" | -60° to 500° | Yes | Hard | Durometer 70A | Yes | Red/Orange | 25 | 00000000 | 00000 |
| 1 | 3/16" | 7/32" | 1/2" | 1/32" | -60° to 500° | Yes | Hard | Durometer 70A | Yes | Red/Orange | 25 | 0000000 | 00000 |
| 1 | 1/4" | 1/4" | 1/2" | 1/8" | -60° to 500° | Yes | Hard | Durometer 70A | Yes | Red/Orange | 25 | 00000000 | 00000 |
| 1 | 1/4" | 5/16" | 1/2" | 5/64" | -60° to 500° | Yes | Hard | Durometer 70A | Yes | Red/Orange | 25 | 00000000 | 00000 |
| 1 | 17/64" | 15/64" | 5/8" | 7/64" | -60° to 500° | Yes | Hard | Durometer 70A | Yes | Red/Orange | 25 | 00000000 | 00000 |
| 1 | 7/16" | 1/2" | 5/8" | 7/16" | -60° to 500° | Yes | Hard | Durometer 70A | Yes | Red/Orange | 10 | 00000000 | 00000 |
| 3 | 1/8" | 3/32" | 1/4" | 1/8" | -60° to 500° | Yes | Hard | Durometer 70A | Yes | Red/Orange | 50 | 00000000 | 00000 |
| 3 | 7/32" | 1/8" | 7/16" | 3/16" | -60° to 500° | Yes | Hard | Durometer 70A | Yes | Red/Orange | 25 | 00000000 | 00000 |
| 3 | 1/4" | 1/4" | 27/64" | 11/64" | -60° to 500° | Yes | Hard | Durometer 70A | Yes | Red/Orange | 25 | 00000000 | 00000 |
| 3 | 5/16" | 1/8" | 7/16" | 1/8" | -60° to 500° | Yes | Hard | Durometer 70A | Yes | Red/Orange | 25 | 00000000 | 00000 |
| 3 | 3/8" | 3/8" | 3/4" | 3/8" | -60° to 500° | Yes | Hard | Durometer 70A | Yes | Red/Orange | 10 | 00000000 | 00000 |
| 3 | 7/16" | 7/16" | 1/2" | 1/4" | -60° to 500° | Yes | Hard | Durometer 70A | Yes | Red/Orange | 25 | 00000000 | 00000 |
Plastic | |||||||||||||
| 1 | 9/32" | 1/4" | 7/16" | 3/16" | -50° to 250° | Yes | Hard | Durometer 70A | Yes | Black | 100 | 000000 | 00000 |
| 1 | 21/64" | 7/32" | 7/16" | 3/16" | -50° to 250° | Yes | Hard | Durometer 70A | Yes | Black | 100 | 000000 | 00000 |
| 1 | 5/8" | 1/2" | 7/8" | 3/8" | -50° to 250° | Yes | Medium | Durometer 55A | Yes | Black | 10 | 000000 | 00000 |
Compressible-Stem Push-In Bumpers
1
2
3
The stem on these bumpers compresses to fit into tight holes. Push the stem into a hole for quick installation. These bumpers are commonly used as feet on instruments and bench-top equipment to keep them from sliding. They're also good as spacers between sheets of material. Also known as stem and grommet bumpers.
Bumpers with a medium-hard rating withstand higher levels of impact than softer bumpers. Bumpers with a medium-soft rating offer a balance of cushioning and impact resistance. Bumpers with a soft and extra-soft rating offer cushioning. The softer the bumper, the more it cushions.
SBR bumpers have good abrasion resistance.
Polyurethane bumpers have better abrasion resistance than SBR bumpers. They won't become brittle and crack when exposed to ozone. They're also nonmarking.
For technical drawings and 3-D models, click on a part number.
| For ID | Stem Ht. | OD | ID | Ht. | Temp. Range, °F | For Use Outdoors | Hardness Rating | Hardness | Nonmarking | Color | Pkg. Qty. | Pkg. | ||
SBR Rubber | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 11/32" | 13/16" | 5/8" | 1/8" | 3/16" | -20° to 180° | No | Medium Soft | Durometer 40A | No | Black | 25 | 0000000 | 00000 |
| 1 | 3/8" | 29/32" | 3/4" | 5/32" | 7/32" | -20° to 180° | No | Medium Soft | Durometer 40A | No | Black | 25 | 0000000 | 0000 |
| 1 | 1/2" | 1" | 7/8" | 3/16" | 1/4" | -20° to 180° | No | Medium Soft | Durometer 40A | No | Black | 25 | 0000000 | 0000 |
| 1 | 5/8" | 1 1/4" | 1" | 1/4" | 1/4" | -20° to 180° | No | Medium Soft | Durometer 40A | No | Black | 10 | 0000000 | 0000 |
| 1 | 21/32" | 1 1/64" | 1 1/16" | 1/4" | 15/64" | -20° to 180° | No | Medium Hard | Durometer 60A | No | Black | 25 | 0000000 | 00000 |
| 2 | 3/32" | 1/8" | 1/2" | 1/32" | 1/8" | -30° to 170° | No | Medium Hard | Durometer 60A | No | Black | 25 | 00000000 | 0000 |
| 2 | 3/16" | 1/32" | 3/8" | 1/8" | 1/16" | -30° to 170° | No | Medium Hard | Durometer 60A | No | Black | 25 | 00000000 | 0000 |
| 2 | 13/64" | 3/32" | 11/32" | 11/64" | 1/16" | -30° to 170° | No | Medium Hard | Durometer 60A | No | Black | 25 | 00000000 | 0000 |
| 2 | 1/4" | 1/16" | 3/8" | 5/32" | 1/8" | -30° to 170° | No | Medium Hard | Durometer 60A | No | Black | 25 | 00000000 | 0000 |
| 2 | 1/4" | 1/4" | 3/8" | 1/8" | 1/8" | -30° to 170° | No | Medium Hard | Durometer 60A | No | Black | 25 | 00000000 | 0000 |
| 2 | 1/4" | 17/64" | 3/8" | 1/8" | 7/64" | -20° to 180° | No | Medium Hard | Durometer 60A | No | Black | 50 | 0000000 | 0000 |
| 2 | 9/32" | 7/64" | 1/2" | 11/64" | 3/32" | -20° to 180° | No | Medium Hard | Durometer 60A | No | Black | 50 | 0000000 | 0000 |
| 2 | 19/64" | 7/64" | 3/8" | 7/32" | 5/64" | -30° to 170° | No | Medium Hard | Durometer 60A | No | Black | 25 | 00000000 | 0000 |
| 2 | 19/64" | 11/64" | 27/64" | 11/64" | 5/64" | -30° to 170° | No | Medium Hard | Durometer 60A | No | Black | 25 | 00000000 | 0000 |
| 2 | 5/16" | 3/64" | 5/8" | 3/16" | 1/16" | -30° to 170° | No | Medium Hard | Durometer 60A | No | Black | 25 | 00000000 | 0000 |
| 2 | 5/16" | 7/64" | 13/32" | 7/32" | 5/64" | -30° to 170° | No | Medium Hard | Durometer 60A | No | Black | 25 | 00000000 | 0000 |
| 2 | 3/8" | 1/8" | 9/16" | 3/16" | 1/8" | -30° to 170° | No | Medium Hard | Durometer 60A | No | Black | 25 | 00000000 | 0000 |
| 2 | 3/8" | 3/16" | 3/4" | 7/32" | 1/8" | -30° to 170° | No | Medium Hard | Durometer 60A | No | Black | 10 | 00000000 | 0000 |
| 2 | 3/8" | 3/8" | 3/4" | 1/4" | 1/8" | -20° to 180° | No | Medium Hard | Durometer 60A | No | Black | 50 | 0000000 | 0000 |
| 2 | 13/32" | 5/16" | 5/8" | 1/4" | 3/32" | -20° to 180° | No | Medium Hard | Durometer 60A | No | Black | 50 | 0000000 | 0000 |
| 2 | 7/16" | 1/16" | 5/8" | 1/4" | 3/16" | -30° to 170° | No | Medium Hard | Durometer 60A | No | Black | 25 | 00000000 | 0000 |
| 2 | 7/16" | 3/8" | 17/32" | 3/16" | 1/8" | -30° to 170° | No | Medium Hard | Durometer 60A | No | Black | 25 | 00000000 | 00000 |
| 2 | 15/32" | 5/16" | 3/4" | 5/16" | 5/16" | -30° to 170° | No | Medium Hard | Durometer 60A | No | Black | 10 | 00000000 | 0000 |
| 2 | 1/2" | 1/8" | 7/8" | 5/16" | 1/4" | -30° to 170° | No | Medium Hard | Durometer 60A | No | Black | 10 | 00000000 | 0000 |
| 2 | 1/2" | 3/16" | 3/4" | 1/4" | 3/16" | -30° to 170° | No | Medium Hard | Durometer 60A | No | Black | 10 | 00000000 | 0000 |
| 2 | 1/2" | 3/16" | 3/4" | 5/16" | 3/16" | -30° to 170° | No | Medium Hard | Durometer 60A | No | Black | 10 | 00000000 | 0000 |
| 2 | 1/2" | 3/16" | 1 1/4" | 21/64" | 3/8" | -30° to 170° | No | Medium Hard | Durometer 60A | No | Black | 5 | 00000000 | 0000 |
| 2 | 1/2" | 1/4" | 3/4" | 9/64" | 1/8" | -20° to 180° | No | Medium Hard | Durometer 60A | No | Black | 50 | 0000000 | 00000 |
| 2 | 1/2" | 9/32" | 3/4" | 5/16" | 1/8" | -20° to 180° | No | Medium Hard | Durometer 60A | No | Black | 50 | 0000000 | 0000 |
| 2 | 5/8" | 1/16" | 15/16" | 3/8" | 5/16" | -30° to 170° | No | Medium Hard | Durometer 60A | No | Black | 10 | 00000000 | 0000 |
| 2 | 5/8" | 1/8" | 15/16" | 3/8" | 1/4" | -30° to 170° | No | Medium Hard | Durometer 60A | No | Black | 10 | 00000000 | 0000 |
| 2 | 5/8" | 5/32" | 1" | 7/32" | 3/8" | -30° to 170° | No | Medium Hard | Durometer 60A | No | Black | 5 | 00000000 | 0000 |
| 2 | 5/8" | 11/32" | 1" | 5/16" | 1/4" | -20° to 180° | No | Medium Hard | Durometer 60A | No | Black | 25 | 0000000 | 00000 |
| 2 | 21/32" | 3/16" | 7/8" | 3/8" | 3/16" | -20° to 180° | No | Medium Hard | Durometer 60A | No | Black | 50 | 0000000 | 00000 |
| 2 | 11/16" | 1/8" | 1 1/4" | 3/8" | 3/8" | -30° to 170° | No | Medium Hard | Durometer 60A | No | Black | 5 | 00000000 | 0000 |
| 2 | 3/4" | 1/4" | 1 3/8" | 7/16" | 3/16" | -30° to 170° | No | Medium Hard | Durometer 60A | No | Black | 5 | 00000000 | 0000 |
| 2 | 3/4" | 3/4" | 1" | 11/32" | 3/8" | -30° to 170° | No | Medium Hard | Durometer 60A | No | Black | 5 | 00000000 | 0000 |
| 2 | 13/16" | 5/64" | 1 1/4" | 7/16" | 1/2" | -30° to 170° | No | Medium Hard | Durometer 60A | No | Black | 5 | 00000000 | 0000 |
| 2 | 15/16" | 11/32" | 1 3/16" | 3/8" | 5/64" | -30° to 170° | No | Medium Hard | Durometer 60A | No | Black | 5 | 00000000 | 0000 |
| 3 | 25/64" | 1/2" | 1/2" | 7/32" | 3/16" | -20° to 180° | No | Medium Hard | Durometer 60A | No | Black | 25 | 0000000 | 0000 |
| 3 | 1/2" | 7/16" | 5/8" | 3/16" | 1/8" | -20° to 180° | No | Medium Hard | Durometer 60A | No | Black | 25 | 0000000 | 0000 |
| 3 | 3/4" | 3/4" | 1" | 7/16" | 3/8" | -20° to 180° | No | Medium Hard | Durometer 60A | No | Black | 10 | 0000000 | 0000 |
Polyurethane Rubber | ||||||||||||||
| 2 | 29/64" | 1/8" | 1" | 17/64" | 3/16" | -20° to 140° | No | Extra Soft | Durometer 30 OO | Yes | Black | 1 | 00000000 | 0000 |
| 2 | 29/64" | 1/8" | 1" | 9/32" | 3/16" | -10° to 160° | No | Extra Soft | Durometer 50 OO | Yes | Black | 1 | 0000000 | 0000 |
| 2 | 29/64" | 1/8" | 1" | 9/32" | 3/16" | -10° to 160° | No | Soft | Durometer 70 OO | Yes | Black | 1 | 0000000 | 0000 |
| 2 | 29/64" | 13/32" | 1" | 1/4" | 3/16" | -20° to 140° | No | Extra Soft | Durometer 30 OO | Yes | Black | 1 | 00000000 | 0000 |
| 2 | 29/64" | 13/32" | 1" | 9/32" | 3/16" | -10° to 160° | No | Extra Soft | Durometer 50 OO | Yes | Black | 1 | 0000000 | 0000 |
| 2 | 29/64" | 13/32" | 1" | 9/32" | 3/16" | -10° to 160° | No | Soft | Durometer 70 OO | Yes | Black | 1 | 0000000 | 0000 |
| 2 | 1/2" | 1/16" | 23/32" | 17/64" | 9/64" | -20° to 140° | No | Extra Soft | Durometer 30 OO | Yes | Black | 1 | 00000000 | 0000 |
| 2 | 1/2" | 1/16" | 3/4" | 9/32" | 5/32" | -10° to 160° | No | Extra Soft | Durometer 50 OO | Yes | Black | 1 | 0000000 | 0000 |
| 2 | 1/2" | 1/16" | 3/4" | 9/32" | 5/32" | -10° to 160° | No | Soft | Durometer 70 OO | Yes | Black | 1 | 0000000 | 0000 |
Bumper Assortments
15 pcs.
12 pcs.
8 pcs.
4 pcs.
50 pcs.
4 pcs.
Keep bumpers of various shapes, materials, and mounting styles on hand to solve whatever problems arise.
Felt bumpers protect surfaces from scuffs.
Plastic bumpers are chemical resistant and won't dry out and become brittle when exposed to UV rays.
Rubber bumpers are abrasion resistant.
Polyurethane bumpers have better abrasion resistance than rubber bumpers.
| Number of Pieces | Color | Container Type | Includes | Each | |
| 93 | Black, White | Plastic Case | 1" Round Black Rubber Bumpers with Push-In Stem (5 ea.) 1/2" Round Adhesive-Back Black Felt Bumpers (50 ea.) 1/2" Round Adhesive-Back White Plastic Bumpers (4 ea.) 13/16" Round Black Rubber Bumpers with Unthreaded Hole (4 ea.) 13/16" Tapered Square Adhesive-Back Black Polyurethane Rubber Bumpers (12 ea.) 3/4" Round Black Rubber Bumpers with Unthreaded Hole (4 ea.) 7/16" Domed Black Rubber Bumpers with 6-32 Threaded Stud (4 ea.) 9/16" Round Black Rubber Bumpers with Push-In Stem (10 ea.) | 000000 | 000000 |