MORE DURABLE: This electric rivet gun features a full metal forged construction with high working force. The alloy steel forged gun head offers high hardness and durability, saving time and effort. MORE CONVENIENT: This electric rivet nut gun adapter is more economical than manual tools and more convenient than pneumatic systems. It is a reliable helper for home and work applications. GREATER ADVANTAGE: Compared to traditional rivet guns, this tool operates with less noise, delivers higher efficiency, has a compact design, and is easy to carry. Unlike hand riveters, which are labor-intensive and inefficient, this electric rivet gun enhances performance and ease of use. Material: Carbide Color: As shown Includes: Pop Insert Nut Adapter, Forage Adapter, Electric Rivet Gun, Threadless Riveting Tool Specifications: Type: Rivet gun head Material: Carbide Length: 173 mm Rivet specifications: 2.4, 3.2, 4.0, 4.8 mm Package Weight: 451.0 g Note: - Please allow slight variation due to manual measurement. - The color may vary slightly due to differences in display settings. Package Includes: 1 x Rivet Gun 1 x Handle 1 x Wrench 4 x Rivet Heads