Jam Nut, Hex Type Heavy Jam, Finish Plain, Material Grade/Class 18-8, Material Stainless Steel, Thread Size 1/4 In.-20, Hex Width 1/2 in, Hex Height 11/64 in, Dimensional Standards ASME B18.2.2, Material Quality Standards ASTM F594, System of Measurement Inch, Thread Direction Right Hand, Pack Size Small Pack, Thread Type UNC, Package Quantity 50








