Flat Washer, Fits Bolt Size 5/16 in , Steel Zinc Yellow Finish, 50 PK, EnjoyTool select, Mfr# HS-0312SAEHZYBAGGR

SAE Washer, Flat Washer Type SAE, Dimensional Standards ASME B18.22.1, Material Steel, Material Grade/Class Grade 8, Finish Zinc Yellow, For Screw Size 5/16 in, Inside Diameter 0.344 in, Outside Diameter 11/64 in, Maximum Thickness 0.136 in, System of Measurement Inch, Minimum Thickness 0.177 in, Color Yellow, Material Quality Standards ASTM F436, Pack Size Small Pack, Rockwell Hardness RC38, Package Quantity 50