The Zhongjie 1013J Pneumatic Air Stapler Gun is an air-powered tool ideal for upholstery, flooring, roofing, and carpentry. It uses 18 gauge narrow crown staples (7–10mm), features depth adjustment, and runs on 0.3–0.8MPa air pressure. With an ergonomic design, it delivers over 1,000 staples per hour for fast, efficient work.