Nylon Retainers System of Measurement Inch Shank Diameter 0.313 in Overall Length 1 5/32 in Shank Type Ribbed Material Nylon Head Type Dome Head Height 0.188 in Head Diameter 3/4 in Color Black Maximum Hole Diameter 0.313 in Maximum Material Thickness 17/32 in Product Type Push-In Rivet Minimum Material Thickness 1/7 in Manufacturer Location Globally Sourced Body Length 31/32 in Material Grade/Class Ungraded Package Quantity 25