Features 1、Using double hammer structure, with strong torsion, efficient and easy work. 2、Original Taiwanese movement parts, using fine technology, suitable for rivet aluminum nail and steel nail. 3、Stepless speed regulation, CW and CCW switch and self-locking chuck, more convenient operation. 4、Complete tools, you can operate it yourself, suitable for DIY enthusiasts. 5、Strict quality control and quality assurance, high safety factor, can be used with peace of mind. Specification Item Type: Pneumatic Nail Pulling Gun Material: Alloy steel Product Model: KP-705P Applicable rivet aluminum nail/steel nail Aluminum Nail Capacity: Approx. 2.4mm / 0.09in, 3.2mm / 0.13in, 4.0mm / 0.16in, 4.8mm / 0.2in Steel Nail Capacity: Approx. 2.4mm / 0.09in, 3.2mm / 0.13in Working Stroke: Approx. 18mm / 0.7in The nozzle color is shipped randomly Working Pressure: 6.2kg/cm² Size: Approx. 200mm / 7.9in 65mm / 2.6in 40mm / 1.6in 210mm / 8.3in Package List 1 x Riveting Gun 1 x Tube 1 x User Manual 1 x Wrench 1 x Air Nozzle