Blind Rivet Head Type Button Rivet Material Aluminum Mandrel Material Steel Rivet Dia 5/32 Rivet Length 0.402 Grip Range 0.046 to 0.250 Solid Core Head Dia 0.315 Head Height 0.049 Drill Size #20 Hole Size 0.160 to 0.164 Single Shear Strength (Lbs.) 191.08 Tensile Strength (Lb.) 229.296 Package Quantity 500