Solder 50/50 1 lb roll

A high-purity alloy comprised of 50% Tin and 50% Lead with a melting temperature range of 361°- 413°F.

Because 50/50 Solder has a higher melting point than 60/40 solder, it is often use to solder lead joints to prevent "bleed through" to the back side of your project. Also commonly used for lamp and 3D project assembly.