Metric Insulation | McMaster-Carr

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Maximum Temperature

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Electrically Insulating

Fail Safe

Flame Retardant

Heavy Vibration Resistant

Hardness

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Height

Facing Color

Minimum Temperature

RoHS

Compliant with Exemptions

Not Compliant

REACH

Compliant

Not Compliant

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

Yes

DFARS Specialty Metals

Compliant

Exempt

Not Compliant

Export Control Classification Number (ECCN)

2,783 Products

Heating, Ventilation, and Air Conditioning

Heat Barriers

Protect equipment and surfaces from damage caused by nearby heat sources

10 products

Insulation Sheets

Line the walls of furnaces, freezers, ductwork, and buildings to keep heat in or out

4 products

Fastening and Joining

Insulating Washers

Isolate screws from electrical current and prevent corrosion from mating different metals

53 products

Washers

Nearly every size and shape imaginable, from flat washers to clipped to curved

353 products

Lock Washers

Resist vibration to prevent fasteners from loosening

9 products

Finishing Washers

Screw heads sit flush to prevent snagging and to create a neat, finished appearance

9 products

Sealing Washers

Prevent fluids from leaking around fasteners

132 products

Cushioning Washers

Cushion joints to dampen vibration and protect them from wear

7 products

Standoffs

Separate, position, or connect components in assemblies

311 products

Spacers

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

329 products

Spring Pins

Squeeze and insert into tight holes to hold parts in place with tension

541 products

T-Handle Keys

To turn fasteners in hard-to-reach spots, there's a long shaft and a grip for your whole hand

6 products

Nutdrivers

Tighten and loosen nuts and bolts

6 products

Screwdrivers

Tighten and loosen screws

6 products

Raw Materials

Garolite

A strong, machinable alternative to metal and plastic widely used in circuit boards and gears

109 products

Rubber

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

85 products

Plastic

A lightweight alternative to metal and glass

24 products

Building and Machinery Hardware

Vibration-Damping Mounts

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

253 products

Leveling Mounts

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

27 products

Bumpers

Absorb impact to protect equipment and surfaces from dents and scuffs

400 products

Strut Channel Routing Saddles

Clip to strut channel to cradle insulated tubing and pipe

6 products

T-Slotted Framing Cable Holders

Route wire, cable, and tubing along T-slotted rails

12 products

Electrical Power, Networking, and Controlling

Switch Padding

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

4 products

Material Handling

Pipe Cradles

Add support to prevent insulation from tearing when routing insulated pipe through loop hangers

9 products

Power Transmission

Linear Bearings

Minimize friction as parts move along a shaft

36 products

Ball Bearings

Create less friction than other bearings for use at high speeds

27 products

Fluid Handling

Tubing

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

12 products