🔧 Weld Your Way to Perfection! Comes with 120mm welding arms and electrodes for immediate use. Experience seamless welding with a digital timer that optimizes weld duration. Easily select material thickness and override settings for customized results. Die-cast aluminum construction ensures easy handling without compromising durability. Perfect for both professional and DIY projects, making it a must-have in your toolkit. Semi-automatic operation Lightweight design Digital timer control The Sealey SR123 Spot Welder is a semi-automatic welding machine designed for efficiency and ease of use. With its integral electronic control, it allows operators to select material thickness and automatically calculates the optimal weld duration. The lightweight die-cast aluminum design enhances portability, making it ideal for various welding tasks. Supplied with essential components, this welder is perfect for both professionals and hobbyists.