Hex Nut, Hex Type Standard Hex, Finish Plain, Material Grade/Class Not Graded, Material Brass, Thread Size 1 1/4 In.-5, Hex Width 2 in, Hex Height 1 1/4 in, System of Measurement Inch, Thread Direction Right Hand, Rockwell Hardness B75 Min., Thread Pitch 0.2 in, Thread Type Acme, Package Quantity 3