USS flat washer 1/4 G8 yellow zinc

Technical Information

Measurement System

Imperial

Grade

SAE Grade 8

Washer Type

USS flat washer

Nominal Size

1/4

Inside Diameter

0.313 in

Outside Diameter

0.750 in

Thickness

0.055 in - 0.072 in

Material

Steel

Finish

Yellow zinc plated

ASME Specification

B18.21.1

Hardness

Rockwell C38