The DeWalt D51431 Heavy Duty 1-to-2-inch 16-gauge 1/2-inch Medium Crown Stapler features a lightweight design with enhanced maneuverability for minimized user fatigue. With a cycle rate of 20 fasteners per second (at 100 psi), this stapler provides a speed rating that works as fast as you do. A low air-consumption rating consumes less air per shot, allowing the tool to cycle faster and more consistently, and a clean nose area aids in a more exact fastener placement. A tool-free jam clear feature eliminates downtime from bent fasteners caught in the nose piece, and a tool-free depth adjustment assists in locating an ideal depth setting. Other features include a tool-free 360-degree exhaust that channels air and dust away from the user and a trigger lock-off that allows the trigger to be disabled when not in use. This stapler comes with a pair of DeWalt safety glasses, two Allen wrenches, and a replacement sequential trigger.