Portable Spot Welder Handheld Gun for Steel Sheets Up to 1/8 Inch, 120V 60Hz with Copper Tips, ETL Certified for Fabricators and DIY Metal Projects

Copper Tip Technology: Premium copper construction provides 30% higher shear strength welds, reducing replacement needs with industrial-grade durability Ergonomic Design: Lightweight 28.6 lb frame and intuitive lever mechanism ensure fatigue-free operation validated by 98% user satisfaction ratings Material-Specific Welding: Optimized exclusively for iron-based steel sheets up to 1/8" thickness, maintaining precision without warping or distortion ETL Certified Safety: Grounded design meets North American electrical standards, ensuring shock protection during high-current operations Compact Portability: 20.5" handheld gun with 20.5x10x5.5" packaging allows effortless storage in workshops or transport between job sites