Specifications:Material: Aluminum AlloyCompatibility: Works with M3, M4, M5, M6, M8, and M10 nutsConnection Type: Fits manual ratchet wrench (3/8 socket) and rechargeable electric drillsFeatures:1.Multi-Size Application: This tool supports rivet nuts ranging from M3 to M10, catering to a wide variety of projects and industries.2.Ease of Connection: Compatible with manual ratchet wrenches and rechargeable electric drills, offering flexibility for diverse user preferences.3.Effortless Operation: Includes ergonomic wrenches for smooth tightening and loosening, minimizing effort during installation.4.High-Quality Build: Crafted from high-grade aluminum alloy for lightweight handling and rust resistance, ensuring long-lasting performance.5.Portable Storage: Comes with a sturdy carrying case, keeping adapters, nuts, and accessories organized and easily accessible.Package Included:Set A:1 x Rivet Adapter Tool1 x Hex Wrench5 x Rivet Nut Adapters (M3, M4, M5, M6, M8)25 x Rivet Nuts25 x Pull Rods1 x Lubricating OilSet B:1 x Rivet Adapter Tool1 x Hex Wrench6 x Rivet Nut Adapters (M3, M4, M5, M6, M8, M10)30 x Rivet Nuts30 x Pull Rods1 x Lubricating Oil