Hex Nut, Hex Type Standard Hex, Finish Zinc-Plated, Material Grade/Class Grade 5, Material Steel, Thread Size 7/16 In. -14, Hex Width 11/16 in, Hex Height 3/8 in, Dimensional Standards ASME B 18.2. 2, System of Measurement Inch, Thread Direction Right Hand, Pack Size Bulk Pack, Removable Yes, Rockwell Hardness C24 to C32, Thread Type Coarse, Package Quantity 1000. This item has been restricted from sale in the following state (s): []