Solid Rivet System of Measurement Inch Shank Diameter 0.125 in Overall Length 43/64 in Material Aluminum Material Grade/Class 1100F Finish Plain Product Type Solid Rivet Head Type Flat Head Height 0.042 in Head Diameter 1/4 in Minimum Material Thickness 31/64 in Maximum Material Thickness 33/64 in Body Length 5/8 in Installation Method Hammer Rivet Press Manufacturer Location Made in USA Package Quantity 250