Weller WSW SCN M1 (T0051404799) Solder Wire, Dia: 0.5 mm / 0.020 in, Wt: 100 g 3.527 oz, Alloy Sn99.3Cu0.6Ni0.05, Flux Content 3.5%

PERFORMANCE & PRODUCTIVITY - Optimized performance with a guaranteed and consistent 100% continuous flux core. QUALITY SOLDER JOINTS - Long-term, highly durable soldering joints that will not crack, even on difficult surfaces. LOW TOTAL COST OF OWNERSHIP - Up to 70% less reduced tip consumption and provide a low total cost of ownership by saving labor time & ressources due a higher productivity. REDUCED SPLASH - Increase direct user safety as well as workplace cleanliness. FLOW + HEAT PERFORMANCE - Patented alloys guarantee optimal results.