Jam Nut, 1-3/8"-12, Carbon Steel, Not Graded, Black Oxide, 13/16 in Ht, 5 PK

Jam Nut, Hex Type Jam Hex, Finish Plain, Material Grade/Class Not Graded, Material Steel, Thread Size 1 3/8 In.-12, Hex Width 2 1/16 in, Hex Height 13/16 in, Dimensional Standards ASME B18.2.2, System of Measurement Inch, Thread Direction Right Hand, Pack Size Small Pack, Rockwell Hardness B68 to C32, Thread Type Fine, Package Quantity 5