The rivet gun is perfect for securely fastening metal and heavy fabrics in different constructional areas, its manually operated tool used to install blind rivets. made of alluminium alloy, the gun body with anti-handle light weight,easy to operate with replaceable head equiped with 4 replacement head to meat the need of different operating scenes. labour saving design.leverange effort principle design. spring-loaded handle that makes loading rivets simple and slip resistant grip for precise rivet placement. all still steel construction for durability makes it ideal for heating and cooling ducts extended nose makes work easier hard-to- reach places making it a great tool for general purpose. rivet tasks such gutters,furniture and canvas works. its length is 260mm