The Walsywa Naja is the most versatile pin power-load gas-powered tool on the market and ideal for component assembly and installation services. It provides a revolutionary new experience to fasten pins to concrete, hollow block, and structural steel without the need for powder charges and the use of a drill. It is extremely fast, safe, and silent, ensuring high productivity and working comfort, as well as have the exclusive and patented RFS system (rapid firing system) which further enhances productivity by working with already mounted pins. The system has a complete range of pins and fixtures, such as washers and brackets, in addition to the tool’s working accessories.