ARROW RH200S Heavy Duty Rivet Tool is a professional-grade tool for an easy riveting of all types of materials. The all-steel construction ensures durability and the extended nose and interchangeable diameters (3/32, 1/8, 5/32, and 3/16 in.) make it ideal for heating and cooling ducts and hard-to-reach places. The rivet tool features a spring-loaded handle and non-slip grip for precise rivet placement, plus an easy loading and ejection system.