Blind Rivet System of Measurement Inch Body Length 1 in Shank Diameter 0.2031 in Product Type Blind Rivet Body Material Nylon Head Type Dome Head Diameter 15/32 in Maximum Hole Diameter 0.2031 in Minimum Material Thickness 15/64 in Maximum Material Thickness 25/64 in Material Grade/Class Ungraded Mandrel Material Nylon Color Black Package Quantity 25