Threaded-Stud Bumpers
 |
Style 1 |
These bumpers absorb impact to protect equipment, walls, and floors from dents and scuffs. They're found everywhere from access panels to the bases of equipment. The rubber construction also stifles noise and absorbs vibration to prevent wear and tear to your machinery and nearby surfaces. No separate fasteners are needed—just twist them into a threaded hole.
Style 1
|  |
Multipurpose SBR—These bumpers absorb impact well enough for most applications. However, they're not for use outdoors and break down when exposed to oil and harsh chemicals.
Hardness Rating—The harder the bumper, the better it withstands impact and abrasion over time. The softer the bumper, the more cushioning it provides for objects made of glass, soft metal, and other fragile materials. Bumpers with a medium rating offer a balance of impact resistance and cushioning.
Thread | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Size | Lg. | OD | Ht. | Hardness | Hardness Rating | Color | Temp., ° F | Stud Material | Nonmarking | For Use Outdoors | Pkg. Qty. | Pkg. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Multipurpose SBR | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 10-24 | 3/8" | 1" | 1/2" | Durometer 70A | Hard | Black | -20 to 180 | Steel | Yes | No | 25 | 000000 | 000000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reinforced Threaded-Stud Bumpers
 |
Style 2 |
With a metal core for added strength, these bumpers withstand repeated impacts for a longer service life than all-rubber bumpers. You can also use them as spacers, vibration dampers, and noise reducers. No separate fasteners are needed—just twist them into a threaded hole.
Style 2
|
 |
Tighten with a wrench for a more secure hold than bumpers installed by hand.
Multipurpose Neoprene—A good choice for oily equipment that's exposed to sunlight, rain, and ozone. These aren't as oil resistant as Buna-N bumpers, but they can be used outdoors.
Abrasion-Resistant Polyurethane Rubber—Our toughest rubber bumpers, they keep their shape even when knocked and scraped by metal and other abrasive materials. They're often used on industrial vehicles, conveyors, and heavy construction equipment.
Hardness Rating—The harder the bumper, the better it withstands impact and abrasion over time. The softer the bumper, the more cushioning it provides for objects made of glass, soft metal, and other fragile materials. Bumpers with a medium rating offer a balance of impact resistance and cushioning.
Thread | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Size | Lg. | OD | Ht. | Overall Ht. | Hardness | Hardness Rating | Color | Temp., ° F | Stud Drive Style | Hex Wd. | Hex Nut Material | Stud Material | Core Material | Nonmarking | For Use Outdoors | Each | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Multipurpose Neoprene | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 10-24 | 1/2" | 3/4" | 5/8" | 1 5/16" | Durometer 40A | Medium Soft | Black | -40 to 200 | Hex | 3/8" | Steel | Steel | Steel | Yes | Yes | 00000000 | 000000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 10-24 | 1/2" | 3/4" | 5/8" | 1 5/16" | Durometer 80A | Hard | Black | -40 to 200 | Hex | 3/8" | Steel | Steel | Steel | Yes | Yes | 0000000 | 0000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 10-24 | 1 1/4" | 3/4" | 5/8" | 2 1/16" | Durometer 40A | Medium Soft | Black | -40 to 200 | Hex | 3/8" | Steel | Steel | Steel | Yes | Yes | 00000000 | 00000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 10-24 | 1 1/4" | 3/4" | 5/8" | 2 1/16" | Durometer 80A | Hard | Black | -40 to 200 | Hex | 3/8" | Steel | Steel | Steel | Yes | Yes | 0000000 | 0000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Abrasion-Resistant Polyurethane Rubber | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 10-24 | 1/2" | 3/4" | 5/8" | 1 1/4" | Durometer 40A | Medium Soft | Red | -60 to 200 | Hex | 7/16" | Steel | Steel | Steel | Yes | Yes | 0000000 | 00000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 10-24 | 1/2" | 3/4" | 5/8" | 1 5/16" | Durometer 80A | Hard | Red | -60 to 200 | Hex | 1/2" | Steel | Steel | Steel | Yes | Yes | 0000000 | 0000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 10-24 | 1 1/4" | 3/4" | 5/8" | 2" | Durometer 40A | Medium Soft | Red | -60 to 200 | Hex | 7/16" | Steel | Steel | Steel | Yes | Yes | 0000000 | 00000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 10-24 | 1 1/4" | 3/4" | 5/8" | 2 1/16" | Durometer 80A | Hard | Red | -60 to 200 | Hex | 1/2" | Steel | Steel | Steel | Yes | Yes | 0000000 | 0000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Load-Rated Reinforced Threaded-Stud Bumpers
 |
Style 7 |
These bumpers are tested to ensure they'll support the load of your application. They'll bear the weight of everything from a 50-pound saw to a 5,000-pound air compressor. All have a metal base plate for added strength and a longer service life than all-rubber bumpers. No separate fasteners are needed—just twist them into a threaded hole.
Style 7
|
 |
Oil-Resistant Buna-N—These bumpers resist oil and fuels better than other rubber bumpers. Use them on frequently lubricated machinery and oily equipment, such as engines and pumps.
Stainless Steel Stud—Unlike bumpers with steel studs, these handle repeated washdowns without corroding.
Steel Stud—Durable and economical, these are the choice for most jobs.
Hardness Rating—The harder the bumper, the better it withstands impact and abrasion over time. The softer the bumper, the more cushioning it provides for objects made of glass, soft metal, and other fragile materials. Bumpers with a medium rating offer a balance of impact resistance and cushioning.
Thread | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Size | Lg. | OD | Ht. | Max. Load, lb. | Hardness | Hardness Rating | Color | Temp., ° F | Nonmarking | For Use Outdoors | Each | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Oil-Resistant Buna-N with Steel Stud and Base Plate | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 10-24 | 1/4" | 3/4" | 5/8" | 25 | Durometer 55A | Medium | Black | -20 to 170 | No | No | 00000000 | 00000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 10-24 | 3/8" | 3/4" | 5/8" | 25 | Durometer 55A | Medium | Black | -20 to 170 | No | No | 00000000 | 0000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 10-24 | 3/4" | 3/4" | 5/8" | 25 | Durometer 55A | Medium | Black | -20 to 170 | No | No | 00000000 | 0000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Oil-Resistant Buna-N with Corrosion-Resistant Stainless Steel Stud and Base Plate | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 10-24 | 3/8" | 3/4" | 5/8" | 25 | Durometer 55A | Medium | Black | -20 to 170 | No | No | 00000000 | 0000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 10-24 | 3/4" | 3/4" | 5/8" | 25 | Durometer 55A | Medium | Black | -20 to 170 | No | No | 00000000 | 0000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reinforced Threaded-Hole Bumpers
 |
Style 1 |
With a metal core or base plate for added strength, these bumpers withstand repeated impacts for a longer service life than all-rubber bumpers. You can also use them as spacers, vibration dampers, and noise reducers. Twist them onto a threaded stud on your equipment, or pair them with your own stud to create a custom-length bumper.
Style 1
|
 |
Multipurpose Neoprene—A good choice for oily equipment that's exposed to sunlight, rain, and ozone. These aren't as oil resistant as Buna-N bumpers, but they can be used outdoors.
Abrasion-Resistant Polyurethane Rubber—Our toughest rubber bumpers, they keep their shape even when knocked and scraped by metal and other abrasive materials. They're often used on industrial vehicles, conveyors, and heavy construction equipment.
Oil-Resistant Buna-N—These bumpers resist oil and fuels better than other rubber bumpers. Use them on frequently lubricated machinery and oily equipment, such as engines and pumps.
Hardness Rating—The harder the bumper, the better it withstands impact and abrasion over time. The softer the bumper, the more cushioning it provides for objects made of glass, soft metal, and other fragile materials. Bumpers with a medium rating offer a balance of impact resistance and cushioning.
Thread | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Size | Dp. | OD | Ht. | Hardness | Hardness Rating | Color | Temp., ° F | Core Material | Nonmarking | For Use Outdoors | Each | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Multipurpose Neoprene | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 10-24 | 1/4" | 3/4" | 5/8" | Durometer 40A | Medium Soft | Black | -40 to 200 | Steel | No | Yes | 00000000 | 00000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 10-24 | 1/4" | 3/4" | 5/8" | Durometer 70A | Hard | Black | -40 to 200 | Steel | No | Yes | 00000000 | 0000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Abrasion-Resistant Polyurethane Rubber | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 10-24 | 1/4" | 3/4" | 5/8" | Durometer 30A | Soft | Red | -40 to 200 | Steel | No | Yes | 00000000 | 0000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 10-24 | 1/4" | 3/4" | 5/8" | Durometer 40A | Medium Soft | Red | -40 to 200 | Steel | No | Yes | 000000 | 0000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 10-24 | 1/4" | 3/4" | 5/8" | Durometer 50A | Medium | Red | -40 to 200 | Steel | No | Yes | 00000000 | 0000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 10-24 | 1/4" | 3/4" | 5/8" | Durometer 60A | Medium Hard | Black | -40 to 200 | Steel | No | Yes | 00000000 | 0000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 10-24 | 1/4" | 3/4" | 5/8" | Durometer 85A | Hard | Red | -40 to 200 | Steel | No | Yes | 0000000 | 0000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 10-24 | 1/4" | 3/4" | 5/8" | Durometer 95A | Extra Hard | Black | -40 to 200 | Steel | No | Yes | 00000000 | 0000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Oil-Resistant Buna-N | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 10-24 | 1/4" | 3/4" | 5/8" | Durometer 70A | Hard | White | -60 to 175 | Steel | Yes | No | 00000000 | 0000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Load-Rated Reinforced Threaded-Hole Bumpers
 |
Style 4 |
These bumpers are tested to ensure they'll support the load of your application. They'll bear the weight of everything from a 50-pound saw to a 2,000-pound air compressor. All have a metal base plate for added strength and a longer service life than all-rubber bumpers. Twist them onto a threaded stud on your equipment, or pair them with your own stud to create a custom-length bumper.
Style 4
|
 |
Oil-Resistant Buna-N—These bumpers resist oil and fuels better than other rubber bumpers. Use them on frequently lubricated machinery and oily equipment, such as engines and pumps.
Hardness Rating—The harder the bumper, the better it withstands impact and abrasion over time. The softer the bumper, the more cushioning it provides for objects made of glass, soft metal, and other fragile materials. Bumpers with a medium rating offer a balance of impact resistance and cushioning.
Thread | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Size | Dp. | OD | Ht. | Max. Load, lb. | Hardness | Hardness Rating | Color | Temp., ° F | Nonmarking | For Use Outdoors | Each | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Oil-Resistant Buna-N with Steel Base Plate | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 10-24 | 3/16" | 3/4" | 5/8" | 24 | Durometer 55A | Medium | Black | -20 to 170 | Yes | No | 00000000 | 00000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Oil-Resistant Buna-N with Corrosion-Resistant Stainless Steel Base Plate | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 10-24 | 3/16" | 3/4" | 5/8" | 24 | Durometer 55A | Medium | Black | -20 to 170 | Yes | No | 00000000 | 00000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
