Flat Washer Flat Washer Type Standard Material Nylon Material Grade/Class Grade 2 Finish Plain For Screw Size #2 Inside Diameter 0.085 in Outside Diameter 13/64 in Maximum Thickness 0.031 in System of Measurement Inch Minimum Thickness 0.031 in Color Off-White Pack Size Small Pack Resistance Properties Abrasion Resistant Thickness Tolerance +/-0.005 in Package Quantity 40