







⚡ Weld Like a Pro, Finish Like a Boss!
YESWELDER ER4043 Silicon Aluminum Welding Wire is a 1-pound, 0.030-inch diameter MIG wire made from a premium 5% silicon aluminum alloy. Designed for superior fluidity, crack resistance, and corrosion protection, it delivers smooth, clean welds across a wide range of aluminum alloys. Packaged on a tough ABS plastic spool, this wire is built to withstand demanding work conditions and elevate your welding projects to professional standards.





| Manufacturer | YESWELDER |
| Part Number | ER4043/1LB-0.8 |
| Item Weight | 1 pounds |
| Package Dimensions | 4.37 x 4.29 x 1.61 inches |
| Item model number | ER4043/1LB-0.8 |
| Size | 0.030-inch 1LB |
| Material | Aluminum |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Batteries Included? | No |
| Batteries Required? | No |
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