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    18 Products

    Reinforced Threaded-Stud Bumpers

    Image of Product. Front orientation. Bumpers. Reinforced Threaded-Stud Bumpers, Style 2.

    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
    Image of Product. Front orientation. Bumpers. Reinforced Threaded-Stud Bumpers, Style 2.
    Image of Attribute. Front orientation. Contains Annotated. Reinforced Threaded-Stud Bumpers, 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
    1/4"-28
    1/2"3/4"5/8"1 5/16"Durometer 40AMedium SoftBlack-40 to 200Hex
    7/16"SteelSteelSteelYesYes0000000000000
    1/4"-28
    1/2"3/4"5/8"1 5/16"Durometer 70AHardBlack-40 to 200Hex
    7/16"SteelSteelSteelYesYes000000000000
    1/4"-28
    1 1/4"3/4"5/8"2 1/16"Durometer 40AMedium SoftBlack-40 to 200Hex
    7/16"SteelSteelSteelYesYes000000000000
    1/4"-28
    1 1/4"3/4"5/8"2 1/16"Durometer 70AHardBlack-40 to 200Hex
    7/16"SteelSteelSteelYesYes000000000000
     
    Abrasion-Resistant Polyurethane Rubber
    1/4"-28
    1/2"3/4"5/8"1 5/16"Durometer 80AHardRed-60 to 200Hex
    1/2"SteelSteelSteelYesYes0000000000000
    1/4"-28
    1/2"3/4"5/8"1 3/8"Durometer 40AMedium SoftRed-60 to 200Hex
    7/16"SteelSteelSteelYesYes000000000000
    1/4"-28
    1 1/4"3/4"5/8"2 1/16"Durometer 80AHardRed-60 to 200Hex
    1/2"SteelSteelSteelYesYes0000000000000
    1/4"-28
    1 1/4"3/4"5/8"2 1/8"Durometer 40AMedium SoftRed-60 to 200Hex
    7/16"SteelSteelSteelYesYes000000000000
     

    Reinforced Threaded-Hole Bumpers

    Image of Product. Front orientation. Bumpers. Reinforced Threaded-Hole Bumpers, Style 1.

    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
    Image of Product. Front orientation. Bumpers. Reinforced Threaded-Hole Bumpers, Style 1.
    Image of Attribute. Front orientation. Contains Annotated. Reinforced Threaded-Hole Bumpers, 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
    1/4"-28
    1/4"3/4"5/8"Durometer 40AMedium SoftBlack-40 to 200SteelNoYes0000000000000
    1/4"-28
    1/4"3/4"5/8"Durometer 70AHardBlack-40 to 200SteelNoYes00000000000
     
    Abrasion-Resistant Polyurethane Rubber
    1/4"-28
    1/4"3/4"5/8"Durometer 30ASoftRed-40 to 200SteelNoYes000000000000
    1/4"-28
    1/4"3/4"5/8"Durometer 40AMedium SoftRed-40 to 200SteelNoYes0000000000
    1/4"-28
    1/4"3/4"5/8"Durometer 50AMediumRed-40 to 200SteelNoYes000000000000
    1/4"-28
    1/4"3/4"5/8"Durometer 60AMedium HardBlack-40 to 200SteelNoYes000000000000
    1/4"-28
    1/4"3/4"5/8"Durometer 85AHardRed-40 to 200SteelNoYes00000000000
    1/4"-28
    1/4"3/4"5/8"Durometer 95AExtra HardBlack-40 to 200SteelNoYes000000000000
     
    Oil-Resistant Buna-N
    1/4"-28
    1/4"3/4"5/8"Durometer 70AHardWhite-60 to 175SteelYesNo000000000000
     

    Easy-Install Vibration-Damping Rigid Leveling Mounts with Threaded Stud

    Image of Product. Front orientation. Exploded view. Leveling Mounts. Easy-Install Vibration-Damping Rigid Leveling Mounts with Threaded Stud.
    A two-piece design requires less clearance to install than one-piece mounts. Raise your machine just enough to slide the base underneath, then insert the stud from above through a threaded or unthreaded hole to keep equipment level on uneven floors. A rubber cushion reduces vibration to protect components and extend your machine’s life.
    Steel Base—These mounts are best for dry environments since moisture will cause them to rust.
    Rubber Cushion—In addition to reducing vibration, the cushion grips surfaces so vibrating equipment doesn't slide. It also cuts down on noise and protects floors from scrapes and gouges.
    Thread
    Size
    Thread
    Lg.
    Cap. per
    Mount, lb.
    Deflection
    @ Cap.
    Base
    Dia.
    Overall
    Ht.
    Each
    Steel Base and Zinc-Plated Steel Stud with Rubber Cushion
    1/4"-28
    1 3/4"1000.05"2"2 3/4"000000000000000
     
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