MAX HN120 - HIGH PRESSURE 2-1/2" CONCRETE PINNERAt only 6. 4 lbs., the safety equipped and lightweight Powerlite HN120 concrete pinner is lighter than most competitors tools without sacrificing driving power. Unlike powder actuated tools, this tool is faster, more efficient and doesnt require a license or powder loads to operate. Backed by the power of a 500 PSI Powerlite compressor the HN120 can easily drive pins, through a multitude of materials including metal, steel, concrete and wood, with