Blind Rivet, 0.313 in dia, PK25, System of Measurement Inch, Body Length 1/2 in, Shank Diameter 0.313 in, Product Type Blind Rivet, Body Material Nylon, Head Type Dome, Head Diameter 3/8 in, Maximum Hole Diameter 0.313 in, Maximum Material Thickness 1/2 in, Material Grade/Class Ungraded, Mandrel Material Nylon, Color Black, Package Quantity 25