Super 6 SWP Welding Rods – 4.0mm × 400mm – E312-16 – 2kg Pack Sealed, unopened 2.0kg pack of Super 6 SWP welding rods. • Diameter: 4.0mm • Length: 400mm • Type: AWS E312-16, lime/titanium coating • For welding dissimilar metals (e.g., mild steel to stainless) • Suitable for AC or DC current Please check photos carefully – this is the exact item you’ll receive. Postage cannot be combined due to weight. Selling due to retirement Thank you for looking.