The Aim Solder 0.062" sn60/pb40 OAJ 2% Flux Silver Wire Solder is a high-quality set of 4 solder wires designed for soldering and desoldering tasks. Made by the trusted brand Aim Solder, these silver solder wires have a wire diameter of 0.062 inches and are perfect for various welding and metalworking applications. The sn60 alloy ensures strong and durable solder joints, making it a reliable choice for professionals in the CNC, metalworking, and manufacturing industries.