5/16"-18 Grade 2 Zinc Plated Finish Low Carbon Steel Round Slotted Castle Nut, 50 pk., EnjoyTool Select, Mfr#: 287050-PG

Castle Nut, Finish Zinc Plated, Material Steel, Material Grade/Class Grade 2, Thread Size 5/16 In.-18, Hex Width 1/2 in, Hex Height 17/64 in, Hex Type Standard Hex, Lock Type Slotted Castle, Material Quality Standards ASTM 563, System of Measurement Inch, Thread Direction Right Hand, For Pin Diameter 5/64 in, Maximum Slot Width 0.12 in, Pack Size Small Pack, Package Quantity 50