The 438S2-1 industrial jam-free construction stapler drives 16-gauge 1 In. crown staples construction staples from 1/2 In. to 1-1/2 In. The magazine is designed to be jam-free minimizing downtime for the end user. The power control valve adjusts power by 30% to set staples to desired depths quickly and conveniently. This construction stapler is loaded with plenty of features designed to make your job easier the 438S2-1 includes a molded rubber handle grip to maximize comfort and minimize fatigue and a reduced tool height for stapling in tight areas.
From the Manufacturer
This Industrial Wide Crown Roofing Stapler has a lightweight, durable aluminum frame and a patented jam-free magazine. Power control valve adjusts power by 30 percent. Molded rubber comfort grip lasts life of tool. Reduced height for stapling in tight areas. Adjustable depth control prevents over-penetration of staple. Rear exhaust conveniently directs exhaust away from user and work surface. High capacity, top load magazine decreases reload time. 438S2R-1 Contact Trip. 438S2R-2 Sequential Trip.