Hex Nut, Hex Type Heavy Hex, Finish Black Oxide, Material Grade/Class Grade A, Material Steel, Thread Size 1 1/2 In. -6, Hex Width 2 3/8 in, Hex Height 1 15/32 in, Manufacturer Location Globally Sourced, Dimensional Standards ASME B 18.2. 2, Material Quality Standards ASTM 563, System of Measurement Inch, Thread Direction Right Hand, Pack Size Small Pack, Removable Yes, Rockwell Hardness B68 to C32, RoHS Compliant No, Thread Type Coarse, Package Quantity 10. This item has been restricted from sale in the following state (s): []