Hex Nut, Hex Type Machine Screw, Finish Plain, Material Grade/Class 316, Material Stainless Steel, Thread Size #4-40, Hex Width 1/4 in, Hex Height 3/32 in, Dimensional Standards ASME B18.6.3, System of Measurement Inch, Thread Direction Right Hand, Pack Size Bulk Pack, Removable Yes, Thread Type Coarse, Package Quantity 1000