Discover our 350mm Heavy Duty Spot Welding Arms, designed for optimal performance in your welding projects. These robust arms are compatible with ThatCable and various welder brands, featuring a curved electrode holder that ensures precise welding. Each set comes complete with high-quality electrodes and cotter pins, making it a perfect choice for both DIY enthusiasts and professional welders.Key Specifications:- Application(s): Compatible with SR122 and SR123 models- Electrode Model Numbers: 120/690050- Length: 350mm- Net Weight: 2.02kgFor best results, we recommend using an electrode sharpener to maintain the ideal tip configuration and enhance welding efficiency. At our online store, we offer a comprehensive selection of tools and workshop equipment tailored for every task, whether big or small. With over 10,000 products available, you’re sure to find exactly what you need. If you have any questions or cannot find a specific item, please don’t hesitate to reach out to our team for assistance. Your satisfaction is our priority!.