FLUX CORE WELDING WIRE: Designed for use with flux core welders, delivering strong and reliable welds on a variety of metals. NO GAS REQUIRED: Self-shielding flux core wire eliminates the need for external shielding gas, making it ideal for outdoor and windy conditions. STRONG WELD PENETRATION: Provides deep, consistent weld penetration for solid, long-lasting bonds on mild and carbon steel. VERSATILE COMPATIBILITY: Compatible with most standard flux core welding machines, making it a practical choice for hobbyists and professionals alike. SMOOTH WIRE FEED: Engineered for consistent, smooth feeding through the welder to reduce spatter and improve overall weld quality. ASIN B0G63R6BZB Color .035 2lb 2 Pack Pattern E71T-G Item Weight 4.55 pounds Part Number E71TGS-030-2LB Manufacturer ATLAS WELDER Item model number Atlas-fcww Batteries Included No Batteries Required No Package Dimensions 5.51 x 5.28 x 5.28 inches Item Package Quantity 1