1 PK ZoroSelect Flat Washer Fits Bolt Size M5 Steel Black Oxide Finish 5 PK

ZoroSelect Flat Washer Fits Bolt Size M5 Steel Black Oxide Finish 5 PK Extra Thick Washer Flat Washer Type Standard Material Steel Material Grade/Class Grade 5 Finish Black Oxide For Screw Size M5 Inside Diameter 5.3 mm Outside Diameter 15 mm Maximum Thickness 3.5 mm System of Measurement Metric Minimum Thickness 3.5 mm Color Black Inside Diameter Tolerance +/-0.010 in Outside Diameter Tolerance +/-0.010 in Pack Size Small Pack Rockwell Hardness C4 Thickness Tolerance +0.40mm/-0.50mm Package Quantity 5