Flat Washer, For Screw Size M20 ,Steel Zinc-Flake Finish, 5 PK

Flat Washer, Dimensional Standards DIN 125, ISO 7089, Material Steel, Material Grade/Class Grade 5, Finish Zinc-Flake, For Screw Size M20, Inside Diameter 21 mm, Outside Diameter 37 mm, Maximum Thickness 3.3 mm, System of Measurement Inch/Metric, Minimum Thickness 2.7 mm, Color Silver, Inside Diameter Tolerance +/-0.01 in, Made in North America Not Made in North America, Manufacturer Location Globally Sourced, Material Quality Standards DIN 125, ISO 7089, Maximum Temperature Not Rated