The Bostitch Pneumatic Cap Nailer (N66BC-1) has a tool-free “Dial-A-Depth” adjustment that sets nails to desired depths quickly and conveniently. It has a lightweight magnesium design for added durability. The quick-load magazine feature provides fast and easy loading of caps and nails. The tool-free adjustable exhaust conveniently directs exhaust away from the user. This cap method proves to be 10x faster than nailing by hand and the 1” caps provide superior hold and increased productivity.