Best Seller | ZORO SELECT SQNI2050G-050BX 1/2"-13 Steel Hot Dip Galvanized Finish Square Nut Square Nut, Material Grade/Class Not Graded, Material Steel, Finish Hot Dipped Galvanized, Thread Size 1/2 In.-13, Square Height 29/64 in, Square Width 13/16 in, System of Measurement Inch, Thread Direction Right Hand, Pack Size Small Pack, Rockwell... ... more ZORO SELECT SQNI2050G-050BX 1/2"-13 Steel Hot Dip Galvanized Finish Square Nut Square Nut, Material Grade/Class Not Graded, Material Steel, Finish Hot Dipped Galvanized, Thread Size 1/2 In.-13, Square Height 29/64 in, Square Width 13/16 in, System of Measurement Inch, Thread Direction Right Hand, Pack Size Small Pack, Rockwell... | | $13.89 go to store |