DEWALT Carbon Fiber Hammer Tacker is designed with a carbon fiber composite structure that reduces weight by 45% and decreases muscle exertion by 25%, making it comfortable to use for extended periods. Its ergonomic design and vibration-absorbing grip enhance user comfort, while the tool delivers up to 500,000 strike cycles for long-lasting performance. The hammer tacker features a convenient drop-in loading system for quick reloading of fasteners and an auto-lock, AntiJam™ pinch latch that ensures reliable, jam- operation. It drives heavy-duty staples in sizes 5/16", 3/8", and 1/2" using a hammer-style grip that adds to its ease of use. Model Number: DWHT75900