Push On Cap Nut Finish Nickel Plated Material Steel For Outside Diameter 5/16 in Flange Diameter 9/16 in Flange Thickness 0.02 in System of Measurement Inch Application Decorative Coating Household Items Rods Shafts Studs Color Silver Head Diameter 0.358 in Installation Type Push On Material Grade/Class SAE 1050-1065 Overall Height 0.286 in Pack Size Small Pack Package Quantity 50