The store is for you! If you are not satisfied with the product, please contact me first and do not leave negative feedback lightly. Thank you, have a good day Quality boutiques are at your service! Three-purpose nail gun adjustable impact force, adjustable impact force, twist can adjust the size Handle made of high-quality steel insulating material quality, high temperature and corrosion resistance, high strength, effective anti-slip and longer service life The binding slot has a large capacity and can accommodate different types of nails The nailing machine is small, convenient and easy to carry Nail installation process Press and unlock the nail slot lock, Insert the nail strips you need into the slot Open the nail slot Push inward against the bar and buckle the lock. Installation is completed, start working Product parameters Name: three-purpose nail screwdriver Color: as shown in the picture Material: high quality steel Packaging: blister packaging Size: Length: 160 MM Height: 110 MM Width: 20MM Handle length: 120MM Net weight: 0.6 kg Packaging: 1 nailer + 5000 U-shaped nails Shop tips: 1. The size is measured manually, please allow the error (1-3 cm). 2. Due to different monitor pixels, there may be color difference, please refer to the actual product. 3. After receiving the package, if you have any dissatisfaction, please contact me first, do not leave negative feedback easily, thank you and have a nice day.