Fender Washer, Flat Washer Type Oversized, Dimensional Standards ASME B18.21.1, Material Steel, Finish Zinc-Plated, For Screw Size 3/8 in, Inside Diameter 0.406 in, Outside Diameter 3 in, Maximum Thickness 1/16 in, System of Measurement Inch, Minimum Thickness 1/16 in, Color Silver, Inside Diameter Tolerance 0,400-0,420, Made in North America Not Made in North America, Manufacturer Location Globally Sourced, Material Quality Standards Not Rated, Maximum Temperature 350 Degrees C