Advantage: 37% lead content effectively lowers melting point and improves the soldering gloss, also saves your work time. Size: Inside with rosin core, it weighs 100g/ 0.22lbs; The size of solder wire roll is 5.4 x 5.4 x 5.1cm/ 2.1 x 2.1 x 2.0 inches; The diameter of the electrical soldering wire is 0.8mm/ 0.031 inches. Composition: Sn: 63%; Pb: 37%; Flux: 2%. Physical Performance: Its melting point is 183°C(361℉); Good fluidity, heats evenly, good thermal and electrical conductivity. Wide Application: Perfect for electric soldering and wire connections. Such as micro-soldering on the motherboard, SMD soldering, radios, VCRs, stereos, wires, motors, circuit board. Suitable for household electricals repairing, DIY, cable reparation, circuit repairing. Specifications:

Lead Content: 37%; Sn Content: 63%
Flux: 2%
Gross Weight: 100g/0.22lbs
Diameter: 0.8mm
Melting point: 183°C(361℉)

Package List:

1 x SainSmart 0.8mm Solder Wire (100g)