Arrow's legendary model T50 is America's best-selling heavy-duty staple gun. Still proudly made in the USA, this Arrow Fastener tool features all steel housing and hardened steel working parts for the extra strength you need to get the job done. It is extremely versatile and can accommodate six different sizes of T50 staples. With its durable chrome finish and patented jam-resistant mechanism, the T50 has been the choice of homeowners and pros alike for well over 50 years. It features a visual refill window, an easy to use double-leverage operation, and a contoured handle. With over 50 years of tested durability, the T50 is dependable, consistent, and easy to use. In a life test, the staple gun shot more than 400,000 staples. Professionals like it because of its coil spring firing technology and homeowners like it because of the easy squeeze handle. The heavy duty staple gun is perfect for hanging insulation or attaching packing and shipping materials. It is the best staple gun for materials such as wood, plywood, composition board, and plastic. The T50 is also ideal for installing flooring, securing screening, and everyday general use. Other uses include weather stripping, upholstering, and carpet padding for professional and home environments. Professionals and homeowners agree that the T50 heavy-duty staple gun provides you with the power and durability you need for all your projects.