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    9 Products

    Threaded-Stud Bumpers

    Image of Product. Front orientation. Bumpers. Threaded-Stud Bumpers, Style 7.

    Style 7

    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 7
    Image of Product. Front orientation. Bumpers. Threaded-Stud Bumpers, Style 7.
    Image of Attribute. Front orientation. Contains Annotated. Threaded-Stud Bumpers, Style 7.
    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.
    Lg.
    Wd.
    Ht.
    Hardness
    Hardness
    Rating
    Color
    Temp.,
    ° F
    Stud
    Material
    Nonmarking
    For Use
    Outdoors
    Each
    Abrasion-Resistant Polyurethane Rubber
    3/8"-16
    11/16"1 7/8"1 3/8"7/8"Durometer 85AHardBlack-60 to 250SteelYesNo000000000000
    3/8"-16
    11/16"1 7/8"1 3/8"7/8"Durometer 85AHardRed-60 to 250SteelYesNo00000000000
     

    Unthreaded-Hole Bumpers

    Image of Product. Front orientation. Bumpers. Unthreaded-Hole Bumpers, Style 7.

    Style 7

    Install these with your own screw anywhere you need a bumper. In addition to protecting equipment and surfaces from dents and scuffs, they absorb vibration to reduce noise and wear on machinery.
    Style 7
    Image of Product. Front orientation. Bumpers. Unthreaded-Hole Bumpers, Style 7.
    Image of Attribute. Front orientation. Contains Annotated. Unthreaded-Hole Bumpers, Style 7.
    Rubber Blend—A good choice for outdoor use, these withstand sunlight, rain, and ozone better than Buna-N bumpers.
    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.
    Mounting
    Hole
    Lg.
    Wd.
    Ht.
    Dia.
    Ctr.-to-Ctr.
    Counterbore
    Dia.
    Hardness
    Hardness
    Rating
    Color
    Temp.,
    ° F
    Nonmarking
    For Use
    Outdoors
    Each
    Rubber Blend
    12 1/4"2 1/2"1 1/2"1/4"4"3/4"Durometer 70AHardBlack-20 to 200YesYes000000000000000
    12 1/4"2 1/2"1 1/2"1/4"4"3/4"Durometer 70AHardWhite-20 to 200YesYes00000000000000
     

    Reinforced Unthreaded-Hole Bumpers

    Image of Product. Front orientation. Bumpers. Reinforced Unthreaded-Hole Bumpers, Style 7.

    Style 7

    With a metal washer or base plate for added strength, these bumpers absorb heavier impacts for a longer service life than all-rubber bumpers. Install them with your own screw.
    Style 7
    Image of Product. Front orientation. Bumpers. Reinforced Unthreaded-Hole Bumpers, Style 7.
    Image of Attribute. Front orientation. Contains Annotated. Reinforced Unthreaded-Hole Bumpers, Style 7.
    Plastic—These bumpers resist abrasion and absorb impact over long periods, and they won't degrade when exposed to sunlight.
    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.
    Mounting
    Hole
    Lg.
    Wd.
    Ht.
    Dia.
    Ctr.-to-Ctr.
    Mounting
    Surface Ht.
    Counterbore
    Dia.
    Hardness
    Hardness
    Rating
    Color
    Temp.,
    ° F
    Washer
    Material
    Nonmarking
    For Use
    Outdoors
    Pkg.
    Qty.
    Pkg.
    Plastic
    1 49/64"7/8"11/32"9/64"7/8"13/64"21/64"Not RatedHardBlack0 to 150SteelYesYes5000000000000
    2 1/64"1"25/64"9/64"1"13/64"21/64"Not RatedHardBlack0 to 150SteelYesYes500000000000
    2 3/8"1 3/16"15/32"11/64"1 3/16"9/32"13/32"Not RatedHardBlack0 to 150SteelYesYes5000000000000
    2 25/32"1 3/8"17/32"7/32"1 3/8"21/64"15/32"Not RatedHardBlack0 to 150SteelYesYes100000000000
    3"1 1/2"19/32"7/32"1 1/2"5/16"15/32"Not RatedHardBlack0 to 150SteelYesYes100000000000
     
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