Lead Free Solder, Contents 4 Percent Silver, 96 Percent Tin, Wire Dia. (In. ) 0.118 in, Melting Range (Deg. ) 430 to 580, Container Size 1 lb, Container Type Spool, For HVAC Soldering, ASTM B-32 Sn96 NSF61. This item has been restricted from sale in the following state (s): []