Lock Washer Internal Tooth Type A Steel Finish Zinc Fits Bolt Sizes 7/16 In. Inside Dia 0.448 In. Outside Dia 0.740 In. Thickness 0.032 In. Rockwell Hardness C40 to C50 Meets/Exceeds ASME B18.21.1 Package Quantity 25
Lock Washer Internal Tooth Type A Steel Finish Zinc Fits Bolt Sizes 7/16 In. Inside Dia 0.448 In. Outside Dia 0.740 In. Thickness 0.032 In. Rockwell Hardness C40 to C50 Meets/Exceeds ASME B18.21.1 Package Quantity 25