2"-4-1/2 Grade 2 Plain Finish Carbon Steel Round Slotted Castle Nut

Castle Nut, Finish Black Oxide, Material Steel, Material Grade/Class Grade 2, Thread Size 2 In.-4 1/2, Hex Width 3 in, Hex Type Standard Hex, Lock Type Slotted Castle, Dimensional Standards ASME B18.2.2, System of Measurement Inch, Thread Direction Right Hand, Pack Size Small Pack