Goebel GGRH-I6-20P G-Grip Lockbolts, Unit of Measure: Inch, Diameter: 0.187 Inch, Minimum Grip: 0.312 Inch, Maximum Grip: 1.250 Inch, Grip Range: 0.312 - 1.250 Inch, Rivet Head, Stainless Steel Material, Material Detail: Stainless Steel 304, Passivated Finish, Finish Detail: Passivated, Maximum Hole Size: 0.219 Inch, Drill Size: #2, Head Diameter: 0.467 - 0.488 Inch, Head Height: 0.098 - 0.110 Inch, Diameter of Ungrooved Area Under Head: 0.192 Inch, Under Head Pin Length: 2.353-2.413 Inch, Pin Length to Lock Groove: 0.312 Inch, Shear Strength: 2000 lbf (8.896kN), Tensile Strength: 2700 lbf (12.010kN), RoHS Compliant: Yes