Features • Versatile Collet Set: Includes 6 collets ranging from M3 to M10, allowing you to efficiently weld various studs to meet diverse project requirements • Ergonomic Handle Design: The thoughtfully designed handle contours to your palm, providing a comfortable grip for extended use without fatigue • Construction: Crafted from high-quality materials, this tool is built to withstand rigorous use, ensuring long-lasting performance and reliability • High-Temperature Nozzle: The welding nozzle is engineered with heat-resistant materials, ensuring consistent performance even under extreme conditions • Multi-Material Compatibility: for welding a variety of metallic materials, including aluminum, brass, copper, and steel, making it ideal for numerous applications Features: 1、6 pieces of collet with different specification can be used to weld different studs, meeting your different needs. 2、Ergonomically designed handle fits the palm, comfortable to grasp. 3、Adopt materials to extend service life. 4、Welding nozzle is made of heat resisting materials. 5、Mainly used for the welding of metallic materials such as aluminum, brass, copper, steel, etc. Specification: Description: Stud welding is the method of welding metal studs or other fasteners on the workpiece. There are many ways to achieve stud welding, and this product adopts energy storage/capacitor discharge stud welding. Features: 1. 6 pieces of collet with different specification can be used to weld different studs, meeting your different needs. 2. Ergonomically designed handle fits the palm, comfortable to grasp. 3. Adopt materials to extend service life. 4. Welding nozzle is made of heat resisting materials. 5. Mainly used for the welding of metallic materials such as aluminum, brass, copper, steel, etc. Specification: Color: black Welding nozzle model 123 Gun body length: Approx. 21cm / 8.27in Welding thickn: Approx. 10mm/0.39in Trachea interface diameter: Approx. 10mm/0.39in Weight: Approx. 1010g Package Includes: 1 x Stud Welding Gun 6 x Collet 1 x Connecting Tube 1 x Air Tube 1 x Screwdriver Note: Please allow small deviation due to manual measurement. Thanks for your understanding. This product needs to be connected to the energy storage stud welding machine to use, the product does not include energy storage stud welding machine requires customers to prepare their own stud welding machine. Package List: 1 x Stud Welding Gun 6 x Collet 1 x Connecting Tube 1 x Air Tube 1 x Screwdriver Package List 1 x Stud Welding Gun 6 x Collet 1 x Connecting Tube 1 x Air Tube 1 x Screwdriver