ITEM NAME:Electric Blind Rivet Nut Gun Cordless Riveting Drill Adaptors Riveting Set Description: Power Source: work with the electric drill. Small size and easy to carry. Lower noise. Can complete drilling, pulling rivets and screwing, as long as you have a drill. Can solve these problems: a product of the nut to be installed on the outside, and the inside of the space is small, can not let the sub-riveting machine pressure into the pressure riveting and buds and other methods can not meet the strength requirements. Specification: Material: Steel, Plastic Color: As Pictures Shown Shank Size: Approx. 6.35mm Nozzle size: 1.8 mm, 2.2 mm, 2.8 mm, 3.2 mm Size: Approx. 161x 58x 123mm/ 6.34x 2.28x 4.84inch Package Includes: 1 Piece Riveting Tool 2 Pieces Wrench 4 Pieces Nuts Note: The color may have different as the difference display, pls understand. Please allow 1-3mm error due to hand test. SKU: DMO0002263360012921.1 Piece Riveting Tool. Power Source: work with the electric drill. Can complete drilling, pulling rivets and screwing, as long as you have a drill. Small size and easy to carry. The color may have different as the difference display, pls understand.