1/8" Diameter Shank, 0.233" x 0.051" Countersunk Head, 0.063 to 0.125" Grip Range, Steel, Autoset, Blind Rivet Blind Rivet Type Autoset Shank Diameter 1/8 Inch Mandrel Diameter 0.128 Inch Shank Length 0.37 Inch Head Type Countersunk Head Diameter 0.233...