About Durometer Hardness Scales
More
Load-Rated Threaded-Stud Bumpers
Select these bumpers for applications that require specific load capacities. All are reinforced with a base plate for strength. Often used as feet, spacers, and vibration dampers, they absorb shock to prevent damage to equipment and surfaces. They're also good for starting and stopping motion on automated machines and conveyors. Twist these bumpers into a threaded hole.
Bumpers with a medium hardness rating offer a balance of cushioning and impact resistance.
Bumpers with a hard hardness rating withstand more impact than softer bumpers.
Rubber bumpers are abrasion resistant. Those with a soft rating can be used outdoors.
Stainless steel studs are more corrosion resistant than steel studs.
For technical drawings and 3-D models, click on a part number.
Thread | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Size | Pitch, mm | Lg. | OD | Ht. | Max. Load, lbs. | Temp. Range, °F | For Use Outdoors | Hardness Rating | Nonmarking | Color | Stud Material | Each | |
Style 1 | |||||||||||||
Rubber with Steel Base Plate | |||||||||||||
| M3 | 0.5 | 6mm | 8mm | 8mm | 8 | -10° to 150° | No | Medium | No | Black | Steel | 000000000 | 00000 |
| M3 | 0.5 | 6mm | 8mm | 8mm | 30 | -40° to 170° | No | Hard | Yes | Black | Steel | 00000000 | 0000 |
| M3 | 0.5 | 6mm | 8mm | 13mm | 11 | -40° to 170° | No | Medium | Yes | Black | Steel | 00000000 | 0000 |
| M3 | 0.5 | 6mm | 8mm | 13mm | 30 | -40° to 170° | No | Hard | Yes | Black | Steel | 00000000 | 0000 |
Rubber with Stainless Steel Base Plate | |||||||||||||
| M3 | 0.5 | 6mm | 8mm | 8mm | 8 | -10° to 150° | No | Medium | No | Black | Stainless Steel | 000000000 | 0000 |
| M3 | 0.5 | 6mm | 8mm | 13mm | 11 | -40° to 170° | No | Medium | Yes | Black | Stainless Steel | 00000000 | 0000 |
Load-Rated Threaded Bumpers
Select these bumpers for applications that require specific load capacities. All are reinforced with a base plate for strength. Often used as feet, spacers, and vibration dampers, they absorb shock to prevent damage to equipment and surfaces. They're also good for starting and stopping motion on automated machines and conveyors. Mount these bumpers on a threaded stud. Bumpers with a medium and medium-soft rating offer a balance of cushioning and impact resistance. Bumpers with a hard rating withstand high levels of impact.
Rubber bumpers are abrasion resistant.
For technical drawings and 3-D models, click on a part number.
Thread | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Size | Pitch | Dp. | OD | Ht. | Max. Load, lbs. | Temp. Range, °F | For Use Outdoors | Hardness Rating | Hardness | Nonmarking | Color | Each | |
Style 1 | |||||||||||||
Rubber with Steel Base Plate | |||||||||||||
| M3 | 0.5 mm | 3mm | 8mm | 8mm | 7 | -40° to 170° | No | Medium Soft | Durometer 40A | Yes | Black | 00000000 | 00000 |
| M3 | 0.5 mm | 3mm | 8mm | 8mm | 12 | -40° to 170° | No | Medium | Durometer 55A | Yes | Black | 00000000 | 0000 |
| M3 | 0.5 mm | 3mm | 8mm | 8mm | 30 | -40° to 170° | No | Hard | Durometer 70A | Yes | Black | 00000000 | 0000 |
| M3 | 0.5 mm | 3mm | 8mm | 13mm | 11 | -40° to 170° | No | Medium | Durometer 55A | Yes | Black | 00000000 | 0000 |
| M3 | 0.5 mm | 3mm | 8mm | 13mm | 30 | -40° to 170° | No | Hard | Durometer 70A | Yes | Black | 00000000 | 0000 |
Rubber with Stainless Steel Base Plate | |||||||||||||
| M3 | 0.5 mm | 3mm | 8mm | 8mm | 12 | -40° to 170° | No | Medium | Durometer 55A | Yes | Black | 00000000 | 0000 |