Solid Rivet System of Measurement Inch Shank Diameter 0.3125 in Overall Length 55/64 in Material Steel Material Grade/Class Ungraded Finish Plain Product Type Solid Rivet Head Type Dome Head Height 0.234 in Head Diameter 9/16 in Body Length 5/8 in Installation Method Hammer Rivet Press Manufacturer Location Made in USA Package Quantity 40