SOLDER WIRE, 60/40, 2.03MM, 2.5KG; Flux Type:Rosin; Solder Alloy:60, 40 Sn, Pb; External Diameter - Metric:2.03mm; External Diameter - Imperial:0.08"; Melting Temperature:180°C; Weight - Metric:2.5kg; Weight - Imperial:5.512lb; RoHS Compliant: No