SAE flat washer 5/16 G8 yellow zinc

181-187
SAE flat washer 5/16 G8 yellow zinc

Technical Information

Measurement System
Imperial
Grade
SAE Grade 8
Washer Type
SAE flat washer
Nominal Size
5/16
Inside Diameter
0.344 in
Outside Diameter
0.688 in
Thickness
0.055 in - 0.072 in
Material
Steel
Finish
Yellow zinc plated
ASME Specification
B18.21.1
Hardness
Rockwell C38