Premium Material Using high-quality alloy steel materials, high hardness, strength and durability, save time and effort. Outstanding performance The head Forged alloy steel gun is durable and can pull rivets quickly. The product has a vertical handle that is simple and effortless to use. Easy to install The hex bolt of the adapter connects to the electric drill and quickly transforms into an electric rivet gun. It's easy to install. Product Dimensions Rivet Gun Adapter: Approx. 173 x 35mm / 6.8 x 1.4inch; Key: approx. 149 x 35mm / 5.9 x 1.4inch; Handle: approx. 123 x 26 mm / 4.8 x 1 inch. Package Contents 1 x Rivet Gun Adapter, 1 x Wrench, 1 x Handle, 4 x Rivet Heads, 3 x clips. Specifications: Item type: Rivet Gun Adapter Material: Alloy Steel Size: Rivet Gun Adapter: Approx. 173 x 35mm/6.8 x 1.4in Key: Approx. 149 x 35mm/5.9 x 1.4in Handle: Approx. 123 x 26 mm / 4.8 x 1 in Remove the cover at the bottom of the handle Application: used for rivet gun adapter Package List: 1 x Rivet Gun Adapter 1 x Wrench 1 x Handle Note: Manual measurement, due to manual measurement, please allow 1-3mm error. Thank you for your understanding