Cap Nut, Material Grade/Class Not Applicable, Material Steel, Finish Nickel-Plated, Thread Size 1/2 In. -13, Overall Height 0.813 in, System of Measurement Inch, Pack Size Small Pack, Removable Yes, Resistance Properties Corrosion-Resistant, Thread Direction Right Hand, Package Quantity 25. This item has been restricted from sale in the following state (s): []