Semi-Tubular Rivet System of Measurement Inch Shank Diameter 0.248 in Overall Length 45/64 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 1/2 in Minimum Material Thickness 7/16 in Body Length 5/8 in Maximum Hole Depth 0.182 in Manufacturer Location Made in USA Package Quantity 50