Bolt On Bumpers | McMaster-Carr

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System of Measurement

Height

OD

Mount Type

Shape

Pointed Rectangle

Thread Size

Hardness Rating

Color

Black/Fluorescent Yellow

Black/Glow-in-the-Dark Yellow

Black/Reflective Yellow

Brown Woodgrain

Mounting Hole Diameter

Hardness

Durometer 30 OO

Durometer 40 OO

Durometer 50 OO

Durometer 60 OO

Durometer 70 OO

Durometer 75 OO

Durometer 80 OO

Material

Borosilicate Glass

Cotton Flannel Felt

Cotton/Polyester Fabric

Fiberglass Fabric

Garolite G-10/FR4

Grade 2 Titanium

Grade L5 Ceramic

Performance

Abrasion Resistant

Adjustable Angle

Any Orientation

Chemical Resistant

Corrosion Resistant

Electrically Insulating

For Use Outdoors

Thread Length

ID

1/64" to 11/16"

1/64" to 23/32"

1/64" to 1 1/8"

1/64" to 1 1/4"

Width

Length

Thickness

Counterbore Diameter

Nonmarking

For Material Thickness

0.072" to 0.135"

Maximum Temperature

Less than 100° F

100° F to 199° F

200° F to 249° F

250° F to 499° F

500° F or greater

REACH

RoHS

Compliant with Exemptions

DFARS Specialty Metals

Export Control Classification Number (ECCN)

How can we improve?

20,127 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

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-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

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

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

Bumper Assortments

Bumper Assortments

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

Hollow Push-In Bumpers

Hollow Push-In Bumpers

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

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

Load-Rated Unthreaded-Hole Bumpers

Load-Rated Unthreaded-Hole Bumpers

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

Magnetic-Back Bumpers

Magnetic-Back Bumpers

Quickly attach, move, and replace on metal surfaces

Wraparound Bumpers

Wraparound Bumpers

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

Cut-to-Size Adhesive-Back Bumpers

Cut-to-Size Adhesive-Back Bumpers

Create bumpers with the right size and shape for your equipment

Tack Bumpers

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

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

Static-Cling Bumpers

Static-Cling Bumpers

Protect delicate surfaces without leaving a residue or mark

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

Dock Bumpers

Prevent damage to docks and vehicles by absorbing impacts

Compression Springs

Compression Springs

When squeezed, springs push back to their original length

Grommets

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

Door Silencers

Close doors quietly and keep them from rattling in their frames

Rubber

Compresses and bounces back to shape; often used for sealing, cushioning, and shock absorbing

Edge Trim

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

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

Protective Feet

Protective Feet

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

Door Stops

Keep doors from slamming into and damaging walls

Foam

Pockets of air make it lighter in weight than rubber; good for packing, insulating, and sealing

Corner Guards

Shield corners on walls and other surfaces from impact

Shock Absorbers

Shock Absorbers

Slow and stop loads to reduce impact that can damage equipment like conveyors, lifters, and presses

T-Slotted Framing and Fittings

T-Slotted Framing and Fittings

The most versatile system, attach fittings along the continuous slots to build virtually anything

Ladder Feet

Replace ladder feet or add a nonslip surface to the legs of rolling ladders

Tubing Guards

Safeguard pipe, tubing, and other round equipment from impact

Die Springs

Support heavy loads with minimal compression in high-impact jobs such as punching and stamping

Air Springs

Absorb vibration in moving equipment such as conveyors and transfer stations; lift and level loads

Door Holders

Mount to doors, walls, or floors to keep doors open

Vibration-Damping Pads

Vibration-Damping Pads

Place under machinery to reduce vibration and noise, extending service life and protecting floors

Wear Plates

Often used on conveyors to reduce friction where parts bump into equipment to extend service life

Parking Curbs

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

Lockset Bumpers

Lockset Bumpers

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

Felt

Thicker and more absorbent than fabric for insulating, polishing, cushioning, and gasketing

Strut Channel End Stops

Strut Channel End Stops

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

Door Wedges

Simply slide under doors to keep them open

Loop Clamps

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

Spacers

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

Forklift Bumpers

Forklift Bumpers

Protect loads from dents without reducing load capacity

Door Bumpers

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

U-Bolts

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

Wall Bases

Protect the bottom of walls from foot traffic and impact

Conveyor Guide Mounting Rod Caps

Conveyor Guide Mounting Rod Caps

Cover the ends of conveyor guide mounting rods for a finished look

Dock Door Seals

Dock Door Seals

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

Switch Padding

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

Door Barricades

Door Barricades

Stop intruders from opening doors in your facility during emergency lockdowns

Conduit Bumpers

Conduit Bumpers

Shield sections of flexible conduit from impact to prevent wear

Dock Door Shelters

Dock Door Shelters

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

Pipe Hangers

Suspend pipe, conduit, and tube from rods, hooks, and straps

Panel Connecting Trim

Panel Connecting Trim

Connect two panels while protecting the edges from damage

Forklift Fork Covers

Forklift Fork Covers

Protect forks and loads from scratches, dents, and other damage

Routing Clamps

Secure routed lines of pipe, tubing, and conduit

Door Kick Plates

Door Kick Plates

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

Carbon

An electrical conductor that’s often used in electronics and sensors

Forklift Fork Spacers

Forklift Fork Spacers

Stop pallets from hitting the front of your forklift during loading

Door Edge Plates

Door Edge Plates

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

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