Rivet Head Size: Diameter 3/16"(4.8mm), Length: 1"(25mm). Large Flange OD: 5/8" (16mm), Grip Range: Diameter 3/16"(4.8mm), Length: 11/16"-3/4"(17.4-19mm)
The flange is larger than common type, with larger contact area, can increase torque strength and withstand higher radial tension.
