Bumper Spacers | McMaster-Carr

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System of Measurement

Height

Thread Size

OD

Mount Type

Unthreaded Hole

Shape

Pointed Rectangle

Tapered Rectangle

Hardness Rating

Color

Black/Fluorescent Yellow

Black/Glow-in-the-Dark Yellow

Material

Stainless Steel

Hardness

Durometer 30 OO

Durometer 50 OO

Durometer 70 OO

Durometer 75 OO

Durometer 80 OO

Performance

Abrasion Resistant

Adjustable Angle

Chemical Resistant

Corrosion Resistant

Extra High Strength

Glow-in-the-Dark

High Temperature

High Visibility

Static Dissipative

Mounting Hole Diameter

For Use Outdoors

ID

Thread Length

Width

Nonmarking

Maximum Temperature

Less than 100° F

100° F to 149° F

150° F to 199° F

200° F to 249° F

250° F or greater

REACH

RoHS

Compliant with Exemptions

Base Material

Stainless Steel

Minimum Temperature

-50° F or less

-49° F to -25° F

-24° F to -1° F

Greater than 0° F

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

DFARS Specialty Metals

Export Control Classification Number (ECCN)

How can we improve?

2,023 Products

Bumpers

Unthreaded-Hole Bumpers

Unthreaded-Hole Bumpers

Install with your own screw anywhere you need a bumper

Threaded-Stud Bumpers

Threaded-Stud Bumpers

Absorb impact to protect surfaces and equipment from dents and scuffs

Load-Rated Reinforced Threaded-Stud Bumpers

Load-Rated Reinforced Threaded-Stud Bumpers

Tested to support the load of your application

Reinforced Unthreaded-Hole Bumpers

Reinforced Unthreaded-Hole Bumpers

Install long-lasting bumpers with a screw

Push-In Bumpers

Push-In Bumpers

A bumper and plug in one to absorb sudden knocks and seal off holes from dirt, dust, and water

Hollow Push-In Bumpers

Hollow Push-In Bumpers

Both bumper and grommet to absorb impact while routing wire or tubing through a center hole

Bumper Assortments

Bumper Assortments

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

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

Adhesive-Back Bumpers

Adhesive-Back Bumpers

Stick into place with no drilling or fasteners

Reinforced Threaded-Stud Bumpers with Steel Core

Reinforced Threaded-Stud Bumpers with Steel Core

Our most durable and impact-resistant bumpers

Load-Rated Unthreaded-Hole Bumpers

Load-Rated Unthreaded-Hole Bumpers

Tested to ensure they'll 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

Push-and-Stay Bumpers

Push-and-Stay Bumpers

Grip tighter than other push-in bumpers to stay in place during vibration and sudden bumps

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 Adhesive-Back Bumpers

Load-Rated Adhesive-Back Bumpers

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

Wraparound Bumpers

Wraparound Bumpers

Protect tubing, rods, and other round objects from dents and scuffs

Tack Bumpers

Install on a soft surface with a few taps of a hammer

Cut-to-Size Adhesive-Back Bumpers

Cut-to-Size Adhesive-Back Bumpers

Create bumpers with the right size and shape for your equipment

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

Magnetic-Back Bumpers

Magnetic-Back Bumpers

Quickly attach, move, and replace on metal surfaces

Static-Cling Bumpers

Static-Cling Bumpers

Protect delicate surfaces without leaving a residue or mark

Other Products

Door Silencers

Close doors quietly and keep them from rattling in their frames

Door Stops

Keep doors from slamming into and damaging walls

Corner Guards

Shield corners on walls and other surfaces from impact

Dock Bumpers

Prevent damage to docks and vehicles by absorbing impacts

Crane Bumpers

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

Graduated Cylinder Bumpers

Graduated Cylinder Bumpers

Slip over your cylinder to prevent it from breaking if tipped

Strut Channel End Stops

Strut Channel End Stops

Keep trolleys, slides, and other hanging components from rolling out of channels

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