SOLDER WIRE, , 22SWG, 500G; Flux Type:Rosin; Solder Alloy:99.3, 0.7 Sn, Cu; External Diameter - Metric:0.71mm; External Diameter - Imperial:0.028"; Melting Temperature:227°C; Weight - Metric:500g; Weight - Imperial:1.102lb; Product RoHS Compliant: Yes