Feature: 1. SOUNDPROOF AND EASY TO USE: Our nail shooting machine has great soundproofing. Thickened steel muffler reduces noise and is safer. Easy to use, suitable for professionals or beginners, and make the construction environment more comfortable without disturbing your family or neighbors. 2. 5 GEARS POWER ADJUSTMENT: Manual nail shooting machine supports five gears of power control, which can be adjusted to fit different design requirements. The low speed reducer is suitable for soft materials, while the high speed reducer has high penetration power and is suitable for high hardness substrates. It is versatile and efficient. 3. LIGHTWEIGHT AND PORTABLE: This steel nail shooting machine is lightweight and comfortable to hold, portable size for easy one handed operating. With one push and one release, it is simple to operate and easy to nail with one hand. No need to carry extra power supply or gas cylinder, including power supply. 4. STRONG PENETRATION: Concrete nail shooting tool has strong penetration, drilling 0.118 inches steel plate in 0.1 seconds at a time. Suitable for cameras, electrical boxes, plumbing and hanging picture frames, multi functional shelves, small junction boxes, plumbing installations, wire taping and more. 5. SMALL HEAD DESIGN: This nail wall fastening tool adopts the latest small head design, supports different sizes of mounting holes, suitable for different sizes of wall, drive fittings on the ceiling. Suitable for red brick wall, concrete wall, 8mm aluminum alloy wire tubes, thick wood panels and so on. Without much dust, energy saving and environmentally friendly. Specification: Item Type: Nail Shooting Machine Material: Steel, ABS Usage: Decoration Fixation Nail Fastening Tool Gross Weight: Approx. 950g / 33.5oz Package List: 1 x Nail Shooting Machine9 x Accessories 20 x Round Nails