H222106-R22 Features: -Wire.-Sound, porosity-free welds with powerful deoxidizers for your work with shielding gases.-Great in single or multi-pass welds particularly on thin-gauge mild or galvanized steel.-Wire diameter: 0.03". Construction: -Great for construction work, farm implement fabrication, shaft buildup, tanks, truck bodies and general shop applications with poor fit-up or rusty, oily plates.-Used for light structural, machinery part fabrication, prefab construction, railroad car repair, short assembly welds, tanks and general fabrication. Dimensions: -Product weight: 10.94 lbs.