






⚡ Weld Like a Pro, Shine Like a Boss
The SONNLER Aluminum TIG Welding Rod ER4043 (3/32" x 16", 1.8LB) features 5% silicon for enhanced melt pool liquidity, ensuring smooth, low-spatter welds with superior corrosion resistance. Designed for a stable arc and reduced cracking, it’s compatible with a wide range of aluminum alloys and optimized for TIG welding with Argon or Helium shielding gases.



| Manufacturer | SONNLER | 
| Part Number | SN-05987 | 
| Item Weight | 2.51 pounds | 
| Package Dimensions | 17.48 x 2.09 x 2.05 inches | 
| Item model number | SN05251 | 
| Size | 3/32" | 
| Material | Aluminum | 
| Power Source | ac | 
| Included Components | TIG Welding Rod ER4043 | 
| Batteries Required? | No | 
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