2.-8, Hex Width 1 15/32 in, Hex Height 37/64 in, Dimensional Standards ASME B18.Jam Nut, Hex Type Jam Hex, Finish Zinc Plated, Material Steel, Material Grade/Class Grade 5, Thread Size 1 In.2, System of Measurement Inch, Thread Direction Right Hand, Pack Size Small Pack, Thread Type Coarse.
Grade 5, 7/8"-9 Hex Head Cap Screw, Zinc Plated Steel, 4 in L, 5 PK Thread Length 2 in, Head Height 35/64 in, Head Width 1 5/16 in, Package Quantity 5.