Description :  400g 0.6mm 60\/40 Tin Lead Line Rosin Core Flux Solder Welding Iron Wire Reel   Good solderability、 insulation resistance、 no spattering and non-corrosive. Widely used in electrical and electronics、 solder parts like circuit board、 electronics devices and others.   Specification :  60\/40 rosin core solder. FLUX 2.0%. Wire diameter: 0.6mm Melting point: About 210\u2103 Size: Approx. 55 x 50 mm \/ 2.17'' x 1.97'' Net weight: 400g   Package includeds :  1 x 0.6mm Tin Lead Soldering Wire Reel   Details pictures :