ZORO SELECT U51462.031.0001 Internal Tooth Lock Washer, For Screw Size 5/16 in
Lock Washer, Internal Tooth, Type A, 18-8 Stainless Steel, Fits Bolt Sizes 5/16 In., 5/16 In., Inside Dia. 0.32 In., Outside Dia. 0.594 In., Thickness 0.028 In., Meets/Exceeds ASME B18.21.1, Package Quantity 50
