Semi-Tubular Rivet System of Measurement Inch Shank Diameter 0.248 in Overall Length 33/64 in Product Type Semi-Tubular Rivet Material Steel Material Grade/Class Low Carbon Finish Zinc Plated Head Type Dome Head Diameter 7/16 in Head Height 0.078 in Maximum Hole Diameter 0.266 in Maximum Material Thickness 5/16 in Minimum Material Thickness 1/4 in Body Length 7/16 in Maximum Hole Depth 0.182 in Manufacturer Location Made in USA Package Quantity 100