Made of fine quality material, practical, easy to install and use, wide application range, has a long service life. Features: Alloy steel forgedhead, sturdy and practical, fast rivets. The three-jaw clip with quenching and hardening is more wear-resistant and prolongs the service life of the adapter. The hexagon screw of the adapter is connected to the electric drill, which quickly transforms into an electric riveting machine and is easy to install. High hardness hexagonal connecting rod is clamped tightly and can be used in lithium electric drill, twist drill, hand drill, etc. Pull rivet clockwise and pull counterclockwise rivet. Widely used in door and window industry, electrical appliance and air conditioning production, aviation and navigation equipment, made of aluminum alloy and other riveting, automobile industry and production. Specifications: Material: hard alloy Color : black silver + appropriate rivets Interface: 2.4mm, 3.2mm, 4.0mm, 4.8mm Chuck length: 30mm / 1.2in Chuck Diameter: 8mm / 0.3in Adapter total length: 143mm / 5.6in (without chuck) Wrench total length: 149mm / 5.9in Handle total length: 123mm / 4.8in Package size: 145 * 65 * 45mm / 5.7 * 2.6 * 1.8in Package weight: 451g / 1.0lb Note: Remove the cover at the bottom of the handle and have spare clips. List Package: 1 * Riveter Adapter 1 * Wrench 1 * Handle 4 * Nozzle Note: data are all manual measurements, please allow 1 - 3cm error, due to the difference in light and display, there will be a certain color difference, depending on the physical object received Delivery quantity : (according to the main picture)