Marson® AB5-4AV Klik-Fast Open Blind Rivet, Unit of Measure: Inch, 5/32 Inch Diameter, 0.156 Inch Decimal Equivalent, 0.188 Inch (4.78mm) Minimum Grip, 0.250 Inch (6.35mm) Maximum Grip, 0.188 - 0.250 Inch (4.77 - 6.35mm) Grip Range, Button Head, Aluminum Body Material, Material Detail: Aluminum 5052, Plain Body Finish, Finish Detail: Plain, Aluminum Mandrel Material, Plain Mandrel Finish, 0.160 Inch (4.06mm) Minimum Hole Size, 0.164 Inch (4.17mm) Maximum Hole Size, #20 Drill Size, 0.312 Inch (7.92mm) Head Diameter, 0.050 Inch (1.27mm) Head Height, 0.425 Inch (10.79mm) Body Length, 0.156 Inch (3.96mm) Mandrel Diameter, 190 lbf. (0.85kN) Shear Strength, 230 lbf. (1.02kN) Tensile Strength, RoHS Compliant Yes