The heavy-duty Riveter is designed for use with aluminum, steel and stainless steel rivets in a wide range of applications, including metalworking, builder/remodeler, plumbing, mechanical and more. It includes four nose pieces and a nose piece wrench for versatility and easy change out for different rivet diameters. With its rugged, die-cast metal construction, long handle and removable ejector spring, this is an essential tool for your next riveting project.