Features: Upgrade your riveting efficiency with this automatic drill powered rivet guns conversion set, suitable for drill diameters from 2.4mm to 4.8mm rivets. Engineered with quick swivels alloy steel heads and antislip ergonomic grip, this 3 piece set enables tool frees nozzle changes. Ideal for maintenance technicians, and industrial workers requiring precisions in metal fabrication, automotive repairs, or structural assembly projects. Perfectly adapts to workshop environments, construction sites, and home garages for securing sheet metals, furniture frames, and mechanical component. The reinforced high carbon steel construction withstands heavy duty operations, combining versatile riveting capacity with fatigue reducing comfort. Specifications: Materials: Nylon/High Carbon Steel Color: As The Picture Shows Styles: (Optional) 2 Styles are Available as Shown in the Picture. Length: approx.17cm/6.69in (More Size Detail, Please See Picture.) Package Includes: Set of 3pcs Conversion Head note: Please allow 1-2cm error due to manual measurement. Please make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks!