The DEWALT Carbon Fiber Composite Hammer Tacker is a professional-grade fastening tool built for speed, strength, and reduced user fatigue on demanding job sites. Its carbon fiber composite construction makes it significantly lighter than traditional metal tackers, helping reduce vibration and allowing longer periods of use with less strain. Designed with an ergonomic hammer-style grip, it delivers quick and consistent staple driving for materials such as roofing felt, insulation, carpet underlay, and building wrap. It also features an anti-jam mechanism, auto-lock system, and easy drop-in loading for smooth, reliable operation in high-volume applications.