Hog Ring Pliers , C ring Tools Pneumatic, 15 Ga., 3/4" Open Ring, C Ring, 3/16" Min 11/32" Max I.D. Closure, Tight Closure Hog Ring Pliers , C ring ToolsPneumatic, 15 Ga., 3/4" Open Ring, C Ring, 3/16" Min 11/32" Max I.D. Closure, Tight ClosureDimension: 350×212×92mm Weight:1.5kgs Hog Ring Pliers , pneumatic