Hex Nut, Steel, Width 7/8 in, Depth 3/4 in, Thickness 29/64 in, Finish Galvanized, Thread Size 1/2 In. -13, Silver, Bolt Size 1/2 in, Conduit Type Strut, Conduit Size 1/2 in, For Use With Strut Channels, Package Quantity 25. This item has been restricted from sale in the following state (s): []