Internal / external-tooth lock washer 1/2 zinc

Technical Information

Measurement System

Imperial

Washer Type

Internal/external-tooth lock washer

Nominal Size

1/2

Inside Diameter

0.512 in

Outside Diameter

1.260 in

Thickness

0.048 in - 0.052 in

Material

Steel

Finish

Zinc plated

ASME Specification

B18.21.1

Hardness

Rockwell C40