Screw-In Bumpers | McMaster-Carr

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Mount Type

Threaded Insert

Unthreaded Hole

System of Measurement

Height

Thread Size

OD

Shape

Pointed Rectangle

Tapered Rectangle

Hardness Rating

Mounting Hole Diameter

Color

Black/Reflective Yellow

Hardness

Durometer 50 OO

Durometer 70 OO

Thread Length

Performance

Abrasion Resistant

Chemical Resistant

Corrosion Resistant

Electrically Insulating

Flame Retardant

High Temperature

Material

Garolite G-10/FR4

Grade 2 Titanium

Grade L5 Ceramic

Stainless Steel

For Use Outdoors

Counterbore Diameter

Length

Nonmarking

Width

ID

1/64" to 1 1/8"

1/64" to 1 1/2"

1/32" to 1 3/4"

1/32" to 2 7/8"

Thickness

Base Material

Stainless Steel

REACH

RoHS

Compliant with Exemptions

DFARS Specialty Metals

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Export Control Classification Number (ECCN)

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7,997 Products

Bumpers

Threaded-Stud Bumpers

Threaded-Stud Bumpers

Absorb impact to protect surfaces and equipment from dents and scuffs

Unthreaded-Hole Bumpers

Unthreaded-Hole Bumpers

Install with your own screw anywhere you need a bumper

Reinforced Unthreaded-Hole Bumpers

Reinforced Unthreaded-Hole Bumpers

Install long-lasting bumpers with a screw

Load-Rated Reinforced Threaded-Stud Bumpers

Load-Rated Reinforced Threaded-Stud Bumpers

Tested to support the load of your application

Reinforced Threaded-Hole Bumpers

Reinforced Threaded-Hole Bumpers

Withstand repeated impacts for a longer service life than all-rubber bumpers

Reinforced Threaded-Stud Bumpers with Steel Core

Reinforced Threaded-Stud Bumpers with Steel Core

Our most durable and impact-resistant bumpers

Load-Rated Reinforced Threaded-Hole Bumpers

Load-Rated Reinforced Threaded-Hole Bumpers

In addition to absorbing impact better than all-rubber bumpers, they're tested for specific load ratings

Bumper Assortments

Bumper Assortments

Keep a range of bumper shapes and sizes on hand for quick fixes and prototyping

Bend-and-Stay Antislip Bumpers

Bend-and-Stay Antislip Bumpers

A high-friction surface grips objects and surfaces while a flexible base plate bends around curves

Load-Rated Unthreaded-Hole Bumpers

Load-Rated Unthreaded-Hole Bumpers

Tested to ensure they'll support the load of your application

FDA-Compliant Load-Rated Reinforced Threaded-Hole Bumpers

FDA-Compliant Load-Rated Reinforced Threaded-Hole Bumpers

Thread onto studs to protect food-processing equipment with bumpers tested to specific loads

FDA-Compliant Load-Rated Reinforced Threaded-Stud Bumpers

FDA-Compliant Load-Rated Reinforced Threaded-Stud Bumpers

Twist into threaded holes to protect food-processing equipment with bumpers tested to specific loads

Static-Control Unthreaded-Hole Bumpers

Static-Control Unthreaded-Hole Bumpers

Drain static electricity before it can build up and cause damage

Other Products

Surface Guards

Protect walls and other flat surfaces from impact

Vibration-Damping Mounts

Vibration-Damping Mounts

Attach to machinery to reduce vibration and noise and extend service life

Leveling Mounts

Leveling Mounts

Level machines and workbenches on uneven surfaces, reduce vibration, and protect floors

Crane Bumpers

Absorb impact to protect your crane—and surrounding walls and beams—when it comes to a stop

Door Stops

Keep doors from slamming into and damaging walls

Protective Feet

Protective Feet

Add to furniture and light equipment to protect floors from scratches and wear

Grommets

Protect wire, cable, and cords from holes with sharp or rough edges

Spacers

Unthreaded to create space between two surfaces or objects, often to align them

Corner Guards

Shield corners on walls and other surfaces from impact

Lockset Bumpers

Lockset Bumpers

Protect knobs and hardware on doors from carts, dollies, and other equipment

Edge Trim

Install on panels, boards, signs, and mirrors to protect edges from impact

Parking Curbs

Designate parking spaces and block drivers from pulling too far into a space

Loop Clamps

Hold pipe snug against the mounting surface to prevent movement that may cause breakage

U-Bolts

Anchor heavy pipe, tube, and conduit; stronger than routing clamps and hangers

Door Bumpers

Protect large swinging doors from impact where carts and vehicles often push them open

Dock Door Seals

Dock Door Seals

Close the gap between dock doors and trailers to keep heated or cooled air in and dust out

Dock Door Shelters

Dock Door Shelters

Wrap around trailers where they meet dock doors to shield out the elements better than seals

Switch Padding

Trigger an emergency stop when robot arms contact a worker or object

Routing Clamps

Secure routed lines of pipe, tubing, and conduit

Door Edge Plates

Door Edge Plates

Reinforce door edges to guard them against damage from foot traffic and equipment

Door Kick Plates

Door Kick Plates

Protect door bases from foot traffic and equipment; also known as armor and mop plates

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)