Features: This portable rivet nut set features three interchangeable heads covering sizes 3mm-10mm, crafted from high carbon steel for superior durability and resistance to wear and corrosions. With a unique sliding mechanism for efficient riveting and an anti rotation design to prevent slippage, this riveting tool ensures precise, fast installation in various applications. Ideal for DIYer enthusiasts and home users, it simplifies rivet nut tasks for everyday projects with easy, none fuss operations. Perfect for home repairs, automotive work, and tight spaces, its lightweight design allows for effortless maneuverability during assembly and fixing. Compact and user friendly, this rivet nut guns serves as a reliabled assistant for professional use, enhancing productivity across multiple scenarios. Specifications: Color: black Size:As Picture Shown Component: high carbon steel Specifications: 3mm-10mm Package Includes: Pack of 3 Rivet Nut Tools note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color. Thanks for your understandings.