44 RA Solder Wire, .031" dia., Core Size-66 Sn63Pb37Prosuct InformationThe Kester 24-6337-0027 high activity, rosin activated cored wire is excellent for instant wetting action. Although "44" is an RA-based material, the residues are non-corrosive if left uncleaned.Kester 24-6337-0027 Features:
