- Wire diameter: .025"
- Core size: 66
- Alloy: Sn96.5Ag3Cu.5 (96.5% Tin 3% Silver .5% Copper)
- Melting range: 422-428°F/217-220°C
- Spool size: 1 lb
Kester 24-7068-1406 48 Activated Rosin Flux for cored solder wire was developed for lead-free applications to enable soldering of most common metals. Kester 24-7068-1406 has performance characteristics far exceeding standard RA fluxes. Kester 48 builds on the performance of its predecessor Kester 44 with "instant-action" wetting to provide fast and reliable solder joints.