ZORO SELECT Z9099 Flat Washer, For Screw Size 1/2" ,Steel Black Oxide Finish,
Flat Washer, Flat Washer Type Standard, Dimensional Standards AMPG 2001 FL.01, Material Steel, Material Grade/Class Case Hardened, Finish Black Oxide, For Screw Size 1/2 in, Inside Diameter 0.531 in, Outside Diameter 1 1/8 in, Maximum Thickness...
