Semi-Tubular Rivet System of Measurement Inch Shank Diameter 0.248 in Overall Length 29/64 in Product Type Semi-Tubular Rivet Material Brass Material Grade/Class Ungraded Finish Plain Head Type Dome Head Diameter 7/16 in Head Height 0.078 in Maximum Hole Diameter 0.266 in Maximum Material Thickness 1/4 in Minimum Material Thickness 3/16 in Body Length 3/8 in Maximum Hole Depth 0.182 in Manufacturer Location Made in USA Package Quantity 50