Ceramic Washers | McMaster-Carr

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Material

Silicon Carbide

Stainless Steel

System of Measurement

Screw Size

ID

OD

Thickness

0.022" to 0.028"

0.028" to 0.036"

0.036" to 0.045"

0.056" to 0.071"

0.090" to 0.112"

0.146" to 0.174"

Washer Type

Maximum Temperature

Less than 250° F

250° F to 299° F

300° F to 499° F

1,000° F or greater

Performance

Electrically Insulating

High Temperature

Shape

Sleeve Height

Length

Color

Overall Height

Specifications Met

Shaft Diameter

DFARS Specialty Metals

Thread Size

Finish

Minimum Temperature

-49° F to -1° F

Greater than 0° F

Export Control Classification Number (ECCN)

REACH

RoHS

Hardness

Sleeve OD

Width

How can we improve?

458 Products

Fastening and Joining

Washers

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

Insulating Washers

Insulating Washers

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

Spacers

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

Magnets

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

Facility and Grounds Maintenance

Clothes Washers

Clothes Washers

Load clothes in the top and choose from five washing cycles

Sealing

Shaft Seals

Prevent leaks in motors, pumps, and gearboxes

Fabricating and Machining

Wire Brushes

Scrub by hand or connect to power tools to clean, polish, deburr, and remove rust

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