Lock Nut, 1/2"-20, Steel, Grade A, Zinc Plated, 29/64 in Ht, 50 PK, EnjoyTool Select, Mfr#: U11612.050.0001

Lock Nut, Finish Zinc Plated, Material Steel, Material Grade/Class Grade A, Thread Size 1/2 In.-20, Hex Width 3/4 in, Hex Height 29/64 in, Lock Type Serrated, Dimensional Standards ASME B18.16.4, System of Measurement Inch, Hex Type Flange Hex, Thread Direction Right Hand, Flange Diameter 1.031 in, Pack Size Small Pack, Package Quantity 50