Flat Washer, For Screw Size #8 ,Steel Zinc Plated Finish, 50 PK

Narrow Rim Type B Washer, Flat Washer Type Standard, Dimensional Standards ASME B18.22.1, Material Steel, Material Grade/Class Case Hardened, Finish Zinc-Plated, For Screw Size #8, Inside Diameter 0.187 in, Outside Diameter 3/8 in, Maximum Thickness 3/64 in, System of Measurement Inch, Minimum Thickness 1/32 in, Color Silver, Inside Diameter Tolerance +/-0.010 in, Material Quality Standards ASTM A108, Outside Diameter Tolerance +/-0.010 in, Pack Size Small Pack, Rockwell Hardness B55