TSC1620.1-50-A Semi-Tubular Rivet, System of Measurement Inch, Shank Diameter 0.248 in, Overall Length 45/64 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 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