Kester 275 Lead Solder Wire - +361 F Melting Point - 0.015 in Wire Diameter - Sn/Pb Compound - 37 % Lead - 24-6337-7604 [PRICE is per POUND] Sale Unit: POUND Brand: Kester Series: 275 Core Type: Activated Rosin Flux Core Wire Diameter: 0.015 in