5/16" SAE Low Carbon Flat Washers Galvanized

Part Number: 31SFW2G
Diameter: 5/16"
Grade: Low Carbon
Finish: Zinc Clear
Inside Diameter : 11/32" (Min 0.339", Max 0.359")
Outside Diameter: 11/16" (Min 0.681", Max 0.703")
Thickness : 0.051" - 0.080"