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 39 mm, Maximum Thickness 3.5 mm, System of Measurement Metric, Minimum Thickness 3.5 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