Ceramic Washers | McMaster-Carr

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Material

Ferrite Ceramic

Grade L5 Ceramic

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

300° F to 499° F

1,000° F or greater

Performance

Electrically Insulating

High Temperature

Shape

Sleeve Height

Length

Overall Height

Specifications Met

Color

Sleeve OD

Finish

DFARS Specialty Metals

Export Control Classification Number (ECCN)

REACH

RoHS

Minimum Temperature

Greater than 0° F

Hardness

Mount Type

Unthreaded Hole

Edge Type

Hole Diameter

How can we improve?

99 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

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