Solder Roll Kester "44" 60/40 Solder 0.031 Inch (0.79mm) Diameter
Solder Roll Kester "44" 60/40 Solder 0.031 Inch (0.79mm) Diameter, Save 20% with Jameco's 60/40 0.031" 1 Lb. Solder Roll (PN: 141786) Kester "44" 60/40 SolderRosin "44" is a high activity RA core flux designed for excellent instant wetting action, even on Nickel surfaces. Although "44" is a RA-based material, the residues are non-corrosive if not cleaned. Per J-STD-004, "44" is classified as ROM1 flux.Specifications Type: Wire Alloy: 60/40 (60% Tin, 40% Lead) Description/Function: Wire solder Diameter: 0.031" (0.79 mm) Core Size: 66 Contains Lead: Yes Package Type: Spool Weight: 1 lbAlso available in diameter size 0.062".