GYS Neopulse 500amp PowerPac Front 25mm 25 C270 5 M10 x Size:34mm Din 25mm 25 C270 5 M10 x 1 This tool effectively eliminates the need for multiple sets of mm and inch spanners making it a practical asset in any toolkit Digital technology the NEOPULSE 500 G is a pulsed MIGMAG welding power source with a separate wire feederUltra high performance and designed for the highest performance level using the latest technology it features 100synergic curves and exceptional arc qualityperformances Intuitive and highly functional its digital interface allowsyou to change welding parameters with ease Equipped with its NEOFEED4W reel optional this welding power sourceprovides productivity and quality of unmatched welding on all types of alloys