Rubber Fasteners | McMaster-Carr

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System of Measurement

Thread Size

Material

Aluminum Oxide/Glass Blend

Ferrous Aluminum Sulfide

Aramid-Reinforced Buna-N

EPDM/Neoprene/SBR Foam

EPDM/SBR

Fabric-Reinforced Buna-N

Fluoroelastomer

Fluoroprene Fluoroelastomer

Viton® Fluoroelastomer

Length

Screw Size

Screw Features

Fastener Head Type

Drive Style

Tamper-Resistant Torx

Thickness

Color

Performance

Electrically Insulating

Maximum Temperature

Threading

Head Height

Washer Type

Width

Finish

Corrosion-Resistant Coated

Head Diameter

RoHS

Compliant with Exemptions

Not Compliant

REACH

Compliant

Not Compliant

DFARS Specialty Metals

Compliant

Exempt

Not Compliant

Export Control Classification Number (ECCN)

2B999

EAR99

Hardness

Brinell 150

Durometer 1A to Durometer 95A

Durometer 45D to Durometer 65D

Environment

3,234 Products

Fastening and Joining

Socket Head Screws

With a deeper drive than flat and rounded head screws, these withstand more torque for a tighter hold

435 products

Rounded Head Screws

Sit just above the surface for a low-profile finish and hold tighter than flat head screws

271 products

Flat Head Screws

Fit in countersunk holes for a flush finish that won't snag on surrounding parts

242 products

Tapping Screws

Fasten a range of materials together without needing to tap the hole first

140 products

Hex Head Screws

Used with nuts to create a stronger joint than flat and rounded screws

129 products

Captive Panel Screws

Secure panels and enclosures while still having access to them

2 products

Wood Screws

Fasten material to wood or pieces of wood to each other

4 products

Sealing Washers

Prevent fluids from leaking around fasteners

572 products

Cushioning Washers

Cushion joints to dampen vibration and protect them from wear

125 products

Standoffs

Separate, position, or connect components in assemblies

23 products

Spacers

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

36 products

Cap Nuts

Cover and protect threads while adding a finished look; also known as acorn nuts

18 products

Sealing Nuts

Prevent leaks and block out contaminants with a rubber seal

27 products

Thread Adapters

Join threads of a different type, size, and gender

12 products

Rivets

Join materials together permanently, especially when too thin or fragile to fasten with screws

6 products

Threaded Inserts

Create new threads or repair stripped threads

1 product

Press-Fit Nuts

Push into drilled or punched holes to add threads to thin panels

2 products

Adhesive and Sealant Assortments

A collection of adhesives for routine maintenance and quick repairs

1 product

Contact Adhesives

Apply adhesive, air dry, and bring surfaces together to bond

41 products

Glue

The first choice for everyday bonding and repairs

9 products

Structural Adhesives

Strong enough to replace screws and rivets for many jobs

17 products

Construction Adhesives

Join a wide range of construction materials, from drywall to carpeting

7 products

Cement Adhesives

Form strong bonds on plastic, rubber, ceramic, and other materials

1 product

Mounting Adhesives

Mount objects with a range of adhesives, including glue-on-a-roll and glue shapes

10 products

Hot Glue

Melt for rapid bonds in a range of applications, from packaging to woodworking

3 products

Magnets

Attract or repel metal objects to hang, secure, or position them

9 products

Rivet Tools

Install and remove blind, solid, hollow, and other types of rivets

5 products

Rivet Tool Seals

Add accessories to your rivet tool or replace parts

4 products

Socket Retaining Rings

Secure sockets and adapters to impact tools

3 products

Staplers

Air-powered, electric, cordless, and manual staplers

44 products

Nailers

Air-powered, cordless, and electric nailers

7 products

Repair and Duct Tape

Permanently join or seal surfaces

17 products

Mounting Tape

Mount everything from signs and panels to carpet and padding

54 products

Masking Tape

Temporarily join or protect surfaces

6 products

Material Handling

Loop Clamps

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

346 products

Routing Clamps

Secure routed lines of pipe, tubing, and conduit

126 products

U-Bolts

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

72 products

Twist Ties

Wind the ends to bundle cable and wire or close bags and sacks

13 products

Cable Holders

Mount to a surface to secure and route cable

4 products

Cable Ties

Bundle and secure cable, wire, and hose; also known as zip ties

12 products

Electrical Power, Networking, and Controlling

Electrical Enclosure Fasteners

Mount components to your enclosure without worrying about leaks

3 products

Electrical Tape

Insulate wire and cable splices, wrap wire harnesses, and repair cable jacketing

36 products

Wire Connectors

Join two or more wires for a secure connection

3 products

Building and Machinery Hardware

T-Slotted Framing and Fittings

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

11 products

Cam Handles

For fast clamping, push down on the handle to draw two parts together

5 products

Vibration-Damping Mounts

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

16 products

Vibration-Damping Sheets and Tape

Stick to vibrating surfaces such as duct, between parts, or on floor joists to reduce noise

1 product

Antislip Tape

Add traction to smooth surfaces, such as floors, rollers, and ladder handrails

13 products

Protective Film and Tape

Adhere to surfaces to keep them free of scratches, chemicals, moisture, and germs

19 products

Fabricating and Machining

Toggle Clamps

Lock workpieces onto worktables or objects

138 products

Panel Alignment Clamps

Align and hold sheet metal panels for drilling, riveting, and welding

1 product

Pliers Clamps

Clamp and lock workpieces with plier-style jaws for secure handling or transport

1 product

Spring Clamps

Hold lightweight materials in place, then squeeze to release

5 products

C-Clamps

Temporarily secure workpieces together or to a work surface

1 product

Bar Clamps

Secure large materials with adjustable arms for even pressure distribution

25 products

Fixture Clamps

Secure your workpiece to a fixture table so it won't move during machining

12 products

Communication

Tag Ties

Wrap through tag holes to connect to items such as lanyards and key rings

1 product

Name Badge Holders

Protect and display name badges on clips, lanyards, and bands

1 product

Fluid Handling

Hose Crimpers

Crimp ferrules onto hose to secure fittings

2 products

Tube and Tube Fittings

Typically more flexible than pipe for carrying liquids and gases in short runs around equipment

37 products

Facility and Grounds Maintenance

Sink Drain Fittings

Connect tailpieces, traps, and extension tubing to drains

15 products

Sealing

Gasket Tape

Seal openings such as those around windows, enclosures, and pipe flanges to prevent leaks

10 products