Rivet Nut Kit with 7 standard sizes M3-M12, dual manual or electric operation, for metal assembly and industrial joinery

General Description: Multifunctional rivet nut kit - your universal solution for strong, professional assemblies! This comprehensive kit allows you to work on a wide range of materials, from thin sheet metal to robust tubing. Ideal for DIY, automotive, woodworking, or decorating professionals, it offers flexibility and efficiency. Technical Specifications: Item Type: Rivet Nut Tool Kit; Material: Hardened Carbon Steel; Sizes Included (7): M3x33mm, M4x34mm, M5x40mm, M6x41mm, M8x48mm, M10x55mm, M12x57mm; Contents: 7 riveting tools + 7 storage boxes. Installation: Installation is simple and intuitive. Each tool is ready to use. For use with a power drill, simply attach the appropriate tool. The organized storage system prevents parts from getting lost. Use: This rivet nut kit offers two modes of use to maximize your efficiency. Use it manually with a wrench for precise control, or attach it to your drill for quick crimping on repetitive tasks. Its ergonomic design reduces fatigue and ensures consistent, professional results on a variety of projects. Made from durable carbon steel, this tool withstands high torque and heavy-duty use. Its industrial-grade durability and wide range of applications (automotive, stairs, furniture, etc.) make it a valuable investment for all your assembly work.