Solid Rivet System of Measurement Inch Shank Diameter 0.143 in Overall Length 5/16 in Material Steel Material Grade/Class Ungraded Finish Zinc Plated Product Type Solid Rivet Head Type Flat Head Height 0.043 in Head Diameter 21/64 in Body Length 17/64 in Installation Method Hammer Rivet Press Pack Size Small Pack Manufacturer Location Made in USA Package Quantity 500