USS flat washer 5/16 G8 yellow zinc

Product code:

181-177

USS flat washer 5/16 G8 yellow zinc

Technical Information

Measurement System: Imperial
Grade: SAE Grade 8
Washer Type: USS flat washer
Nominal Size: 5/16
Inside Diameter: 0.375 in
Outside Diameter: 0.875 in
Thickness: 0.064 in - 0.080 in
Material: Steel
Finish: Yellow zinc plated
ASME Specification: B18.21.1
Hardness: Rockwell C38