Hex Nut, Hex Type Machine Screw, Finish Plain, Material Grade/Class Not Graded, Material PEEK, Thread Size 3/8 In.-16, Hex Width 5/8 in, Hex Height 1/4 in, Dimensional Standards ASME B18.6.3, System of Measurement Inch, Thread Direction Right Hand, Color Natural, Pack Size Small Pack, Removable Yes, Thread Type Coarse, Package Quantity 10