- Lead-free wire solder containing acid flux core
- Alloy made of 95% tin and 5% antimony
- Designed for sheet metal and radiator work
- 100% lead-free solder
- Flux and solder in one saves time and money; increases bond strength; and ensures even application of flux and solder
- 450-464 F melting range
- Acid core solder should not be used on electrical parts or water lines