Transform your electric drill into a powerful riveting machine with this Alloy Steel Rivet Adapter. Made from high-quality materials, it is durable, easy to install, and suitable for a wide range of applications. The forged alloy steel head ensures fast and sturdy riveting, while the hardened three-jaw clip provides enhanced wear resistance for extended use. The hexagonal screw connects directly to your electric drill, allowing quick conversion. Compatible with lithium drills, twist drills, hand drills, and more. Operate clockwise to pull rivets and counterclockwise to release. Widely used in door and window installation, electrical and air conditioning manufacturing, aerospace, aluminum alloy work, and automotive production. Specifications: Material: Hardened alloy steel Color: Black + Silver Compatible rivet sizes: 2.4mm, 3.2mm, 4.0mm, 4.8mm Mandrel length: 30mm Mandrel diameter: 8mm Total adapter length: 143mm (without mandrel) Wrench length: 149mm Handle length: 123mm Package size: 145 x 65 x 45mm (5.7 x 2.6 x 1.8in) Package weight: 451g (1.0lb) Package includes: 1 x Rivet adapter 1 x Wrench 1 x Handle 4 x Nozzles Note: Remove the cover at the bottom of the handle to access spare clips.