SOLDER WIRE, , 18SWG, 250G; Flux Type:Rosin; Solder Alloy:99.3, 0.7 Sn, Cu; External Diameter - Metric:1.22mm; External Diameter - Imperial:0.048"; Melting Temperature:227°C; Weight - Metric:250g; Weight - Imperial:8.818oz; Product RoHS Compliant: Yes