Dewalt 18 Gauge 1-1/4" Brad Nailer Kit D51236r Tool-free thumb wheel depth setting for quick and easy depth adjustments Side low-nail indicator window allows user to quickly and easily see when it is time to re-load Over molded no-mar pad increases visibility and reduces marring on material Tool-free jam clear eliminates down-time from bent fasteners caught in the nosepiece Trigger lock-off allows trigger to be disabled when not in use