ITEM NAME:Electric Rivet Nut Machine Riveting Tool Cordless Riveting Drill Adapter Ri O7V5 Electric Rivet Nut Machine Riveting Tool Cordless Riveting Drill Adapter Ri O7V5 Small size and easy to carry,more efficient. Labor-saving,efficient,portable,not easy to damage. Can complete drilling,pulling rivets and screwing,as long as you have a drill. Lower noise when using it,suitable for 3.2mm,4.0mm,4.8mm rivets interface. Color:purple Material:steel Product size:11.5*4*12cm Package Contents: 1 x Electric Rivet Nut Machine 3 x Rivet Heads