E71T-GS Flux Cored Welding Wire .030" 2 Lbs.
Premium AWS Class E 71T-GS. Also called self-shielding or gasless, for general purpose MIG welding, designed to be used on mild steel, best used with clean or prepared welding surfaces, does not require shielding gas and has DC straight polarity. 2 lbs. spool. .030 in. wire size.