Balance Handle Integrated handle with nonslip grip lines provides comfortable balance and control for precise work. What's included and compatibility 6 metric mandrels: M3, M5, M6, M8, M10 (six mandrels listed, sizes shown as M3 M5 M6 M8 M10) 3 rivet head sizes: 2.4 mm, 3.2 mm, 4.0 mm All parts organized in a sturdy carry case for easy storage and transport Suitable for aluminum and steel rivet nuts Heavy duty construction Main body: aluminum alloy Mandrels and nosepiece heads: 35CrMoV steel Built for years of use in demanding work Two in one powerful adapters Converts an 18V24V cordless drill into a rivet and rivet nut tool Compact unit provides two workshop capabilities in one tool Drill requirements: torque limiting clutch required Use scenarios Installing rivet nuts in aluminum or steel panels for automotive , machinery assembly, or maintenance Tightspace fabrication or work where a dedicated rivet tool is impractical Furniture, cabinetry, or metal enclosure assembly that requires multiple rivet nut sizes (M3–M10) and appropriate rivet head selections Key benefits Versatile: works with common 18V24V cordless drills to form rivets or rivet nuts Flexible sizing: includes multiple mandrels and rivet head sizes for various applications Durable materials: aluminum alloy body with steel mandrels and nosepiece heads for longevity Organized portability: carry case keeps components protected and ready to transport Materials and performance Functional construction: aluminum alloy body; 35CrMoV steel mandrels and nosepieces Designed for repeated use with proper torque limiting clutch settings on the drill Practical, reliable tool for converting a drill into a capable rivet/rivetnut system