Feature●[Easy to use]: Automatic nail feeder, no fast, continuous and accurate nail feeding, simple operation, no nails fall.●[Adjustable]: Adjustable screw length and depth, easy to use and good performance.●[Good Material]: Exquisite aluminum alloy material, sturdy and durable, non-perishable candle.●[Convenient]: Complete tools, you can operate it yourself, suitable for DIY enthusiasts.●[Used for]: chain nail gun Installed on the electric drill, suitable for plaster cap, partition wall, wooden board, ceiling, etc.Description