Standard Crown Cap Nut, 3/8"-16, Nylon, Plain, 5/8 in H, 10 PK, EnjoyTool Select, Mfr#: 0537516CN

Cap Nut, Material Nylon, Finish Plain, Thread Size 3/8 In.-16, Overall Height 0.62 in, Hex Width 9/16 in, System of Measurement Inch, Color Natural, Pack Size Small Pack, Thread Direction Right Hand, Package Quantity 10