Castle Washers | McMaster-Carr

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System of Measurement

Screw Size

Tooth Location

Internal and External

Material

Phosphor Bronze

Stainless Steel

ID

Washer Type

OD

Thickness

0.010" to 0.013"

0.010" to 0.015"

0.010" to 0.016"

0.012" to 0.018"

0.014" to 0.018"

0.014" to 0.020"

0.015" to 0.019"

0.016" to 0.018"

0.016" to 0.021"

0.016" to 0.022"

0.017" to 0.021"

0.018" to 0.023"

0.018" to 0.024"

0.020" to 0.025"

0.020" to 0.027"

0.023" to 0.027"

0.023" to 0.028"

Finish

Specifications Met

Tab Width

Hardness

Rockwell C40 to Rockwell C50

Performance

Corrosion Resistant

RoHS

REACH

DFARS Specialty Metals

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

Export Control Classification Number (ECCN)

Overall Height

Height

For Bearing Nut Specifications Met

Military Specification

Military Specification

Countersink Angle

Container Features

How can we improve?

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