Lead-Free 4% Silver Solder 1.0 mm (0.040") 1/2 lb. Spool
Lead-Free 4% Silver Solder 1.0 mm (0.040") 1/2 lb. Spool
- 4% silver content for higher electrical conductivity than standard solder
- 96% tin for predictable solder flow
- Halogen-free flux for use on precious metals
- Safe, lead-free solder