RIDGID E71T-GS 0.030 in. x 2 lbs. flux-core MIG wire. Designed for gasless or self-shielded welding. E71T-GS wire provides good weld quality with minimal spatter and good slag removal. The wire is versatile and can be used for both single-pass and multi-pass welding. Commonly used in applications such as maintenance and repair work, outdoor welding, farm equipment, and general fabrication. It is suitable for welding in outdoor environments where the use of shielding gas may be impractical or inconvenient.