Washers

Lock Washer, External Tooth, Type A, Carbon Steel, Finish Zinc, Fits Bolt Sizes 5/16 In., Inside Dia. 0.332 In., Outside Dia. 0.610 In., Thickness 0.034 In., Rockwell Hardness C40 to C50, Helps Prevent Loosening, For Use With Bolts and Nuts,...

Lock Washer, External Tooth, Type A, Steel, Finish Zinc, Fits Bolt Sizes 3/8 In., Inside Dia. 0.384 In., Outside Dia. 0.670 In., Thickness 0.032 In., Rockwell Hardness C40 to C50, Meets/Exceeds ASME B18.21.1, Package Quantity 50

Lock Washer, External 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, External Tooth, Type A, Steel, Finish Zinc, Fits Bolt Sizes 1/2 In., Inside Dia. 0.513 In., Outside Dia. 0.880 In., Thickness 0.037 In., Rockwell Hardness C40 to C50, Meets/Exceeds ASME B18.21.1, Package Quantity 25

Lock Washer, External Tooth, Type A, Steel, Finish Zinc, Fits Bolt Sizes 9/16 In., Inside Dia. 0.576 In., Outside Dia. 0.960 In., Thickness 0.037 In., Rockwell Hardness C40 to C50, Meets/Exceeds ASME B18.21.1, Package Quantity 25

Lock Washer, External Tooth, Type A, Steel, Finish Zinc, Fits Bolt Sizes 3/4 In., Inside Dia. 0.768 In., Outside Dia. 1.220 In., Thickness 0.047 In., Rockwell Hardness C40 to C50, Meets/Exceeds ASME B18.21.1, Package Quantity 10

Lock Washer, External Tooth, Type A, Steel, Finish Zinc, Fits Bolt Sizes 7/8 In., Inside Dia. 0.897 In., Outside Dia. 1.38 In., Thickness 0.052 In., Rockwell Hardness C38 to C46, Meets/Exceeds ASME B18.21.1, Package Quantity 5

Lock Washer, Internal Tooth, Type A, Carbon Steel, Finish Zinc, Fits Bolt Sizes 1/4 In., Inside Dia. 0.267 In., Outside Dia. 0.478 In., Thickness 0.028 In., Rockwell Hardness C40 to C50, Helps Prevent Loosening, For Use With Bolts and Nuts, Meets/Exceeds...

Lock Washer, Internal Tooth, Type A, Carbon Steel, Finish Zinc, Fits Bolt Sizes 5/16 In., Inside Dia. 0.332 In., Outside Dia. 0.610 In., Thickness 0.034 In., Rockwell Hardness C40 to C50, Helps Prevent Loosening, For Use With Bolts and Nuts,...

Lock Washer, Internal Tooth, Type A, Steel, Finish Zinc, Fits Bolt Sizes 3/8 In., Inside Dia. 0.384 In., Outside Dia. 0.670 In., Thickness 0.032 In., Rockwell Hardness C40 to C50, Meets/Exceeds ASME B18.21.1, Package Quantity 50

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 1/2 In., 1/2 In., Inside Dia. 0.512 In., Outside Dia. 0.867 In., Thickness 0.037 In., Meets/Exceeds ASME B18.21.1, Package Quantity 25