K-T Industries E71-T-GS gasless flux core MIG wire delivers reliable welding performance without shielding gas. Self-shielding design makes it ideal for outdoor and portable welding applications.

• Type E71-T-GS, designed to weld carbon steel
• .030" wire diameter
• 2 lb spool
• No shielding gas required (inner shield/self-shielding)
• Operates on DC straight polarity (DCEN)
• Excellent for lap and fillet welds
• All-position welding capability
• Works on thin gauge mild steel and galvanized steel

The .030" diameter is well-suited for lighter gauge materials and lower amperage welders. No gas bottles, regulators, or hoses needed - just load and weld.