Features 1、Wide Application: Manual riveter tool is widely used in the riveting of construction, automobiles, ships, aircraft, machinery, electrical appliances, furniture and other products to meet your various demands. 2、Function: The hand riveter is smaller double riveting tool, suitable for blind rivets of 2.4, 3.2, 4.0 and 4.8mm sizes, can break 4.8 mm rivets, effort saving and safer to operate, compact and convenient to carry around. 3、Ergonomic Handles Design: The manual riveter handle is ergonomically designed with double compound hinges to maximize leverage, easy to get into narrow and hard to reach areas, ideal for Jeep and off road modifications. 4、Convenient to Use: Manual rivnut tool can realize fast change head, easy to change mandrels and nose pieces quickly without the requirement for additional tools, smooth your project and save your time. 5、Strong Construction: The rivet nut tool is made from thick carbon steel with heat treated treatment, and black phosphating finishing protects against rusting. Features sturdy structure and tough materials, durable enough for long using life. Specification Item Type: Manual Riveter Material: Carbon Steel Maximum Working Stroke: Approx. 7mm/0.28in Maximum Working Effective Stroke: Approx. 5-6mm/0.2-0.24in Maximum Arm Multiple: 27 times Package List 1 x Manual Riveter 3 x Plastic Box 8 x Accessories 1 x Multifunctional Wrench