Flat Washer, For Screw Size M20 ,PTFE Not Applicable Finish, 5 PK

Flat Washer, Dimensional Standards ANSI B18.22M - M20, Material PTFE, Material Grade/Class Not Applicable, Finish Not Applicable, For Screw Size M20, Inside Diameter 21.8 mm, Outside Diameter 50 mm, Maximum Thickness 4 mm, System of Measurement Metric, Minimum Thickness 4 mm, Color White, Inside Diameter Tolerance +/-0.005 in, Made in North America Made in North America, Manufacturer Location Made in USA, Material Quality Standards Not Applicable, Maximum Temperature 500 Degrees F