External-tooth lock washer 1/4 zinc

Technical Information

Measurement System

Imperial

Washer Type

External-tooth lock washer

Nominal Size

1/4

Inside Diameter

0.256 in

Outside Diameter

0.510 in

Thickness

0.023 in - 0.028 in

Material

Steel

Finish

Zinc plated

ASME Specification

B18.21.1

Hardness

Rockwell C40