Screw Rubber | McMaster-Carr

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	System of Measurement System of Measurement

Inch

Metric

	Height Height

	Shape Shape


Domed	Doughnut

Oval	Rectangle

Round	Square

Stepped	Tapered Rectangle

Tapered Round	Tapered Square

	Mounting Hole Diameter Mounting Hole Diameter

	Mount Type Mount Type	Show

Screw

	Mount Type Mount Type	Hide

	Number of Mounting Holes Number of Mounting Holes

	OD OD

	Material Material

	Counterbore Diameter Counterbore Diameter

	Color Color

	Black
	Black/Yellow
	Gray
	Red
	Silver/Red
	White

	Hardness Rating Hardness Rating

	For Use Outdoors For Use Outdoors

Yes

	Mounting Surface Height Mounting Surface Height

	Hardness Hardness

	Nonmarking Nonmarking

Yes

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	Length Length

	Width Width

	Reinforcement Type Reinforcement Type

Base Plate

Embedded Washer

	Maximum Temperature Maximum Temperature

	Minimum Temperature Minimum Temperature

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

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382 Products

About Durometer Hardness Scales

Heavy Duty Unthreaded Bumpers

All of these bumpers are reinforced with an embedded washer or base plate for strength. Often used as feet, spacers, and vibration dampers, they absorb shock to prevent damage to equipment and surfaces. They're also good for starting and stopping motion on automated machines. Install them with screws.

Unthreaded Bumpers

Install these bumpers with screws. Often used as feet, spacers, and vibration dampers, they absorb shock to prevent damage to equipment and surfaces.

Nonslip Unthreaded Bumpers

These nonslip bumpers protect equipment while minimizing the movement of objects that come in contact, making them good for positioning and robotic-gripping applications. Install them with adhesives or screws.

Bumper Assortments

Keep bumpers of various shapes, materials, and mounting styles on hand to solve whatever problems arise.

Floor-Mount Door Stops

Install these stops in wood or concrete floors to protect walls from large doors in warehouses and manufacturing areas.

Crane Bumpers

Designed to withstand repeated heavy hits on bridge or ceiling cranes, these bumpers protect walls or beams as well as extend crane life.

Sealing Grommets

Create a tight seal around wire, cable, and cords with these grommets to keep out dust, debris, and moisture.

Create-Your-Own Split Sealing Grommets

Cut the center of these grommets with a utility knife to create custom IDs. The two‐piece design makes it easy to install and seal these grommets around wire, cable, and cords that are already in place. Use them to keep out dust, debris, and moisture.

Split Sealing Grommets

The two‐piece design makes it easy to install and seal these grommets around wire, cable, and cords that are already in place. Use them to keep out dust, debris, and moisture.

Sanitary Sealing Grommets

Create a sanitary seal on through-wall piping, tubing, and cables in food-, cosmetic-, and pharmaceutical-processing areas.

Liquid-Tight Sealing Grommets

Rated IP68, these grommets form liquid-tight seals around wire, cable, and cords to protect them against dust as well as submersion in a maximum of one meter of water.

Corner and Surface Guards

High-Visibility Corner Guards

Vibrant colors create a visual alert to draw attention to equipment and obstructions. These guards protect corners on walls, posts, shelving, and other surfaces from damage.

Raised-Bulb Corner Guards

With a raised bulb to absorb greater impact than standard corner guards, these guards protect walls, cabinets, and other surfaces.

Raised-Bulb Surface Guards

The raised bulb adds cushioning to absorb more impact than other surface guards to protect walls and other flat surfaces from impact.

Heavy Duty Corner and Surface Guard Systems

The guards in this system have a metal core for added strength and stability. Combine corner guards and surface guards to create a system that protects walls and equipment from impact and wear. Often used in warehouse and manufacturing areas, these systems protect against damage from carts and vehicles.