Hercules, 1/2 LB, Climate Smooth Soldering Paste, Lead Free, Non-Acid Soldering Flux, Specially Formulated To Be Brushable At Extreme Temperatures All Year Long In Virtually All Climates, Solders Spread Faster & More Uniformly In The Joint When Used With Climate Smooth, Works With All Solders, Including Higher Melting, Non-Lead Bearing Alloys, Plus 95/5, 50/50, 40/60, & 60/40 Solders, Screw Cap With Brush.

LB 40/60 Solid Solder, 40% Tin, 60% Lead, Most Common General Purpose Alloy In The Core Solders.

One lb.. Hydro Flo toward plumbing system.

95% atomic number 50, 5% atomic number 51. 4 oz. No. 328375: Acid core group No. 328650: Rosin core group No. 327956: Solid conducting wire

95% sn, 5% atomic number 51. 4 oz. No. 328375: Acid nucleus No. 328650: Rosin core group No. 327956: Solid conducting wire

Special silver aim nonleaded metal adds higher-up lustiness and flux characteristics uniform to 50/50. Solid at 425 F., swimming at 455 F. Caps easy. Meets the requirements of the Federal Safe Drinking Water Act Ammendments of 1986 (Public Law 99-339). No. 338664: 1 oz. No. 339520: 1/4 lb. No. 324523: 1/2 lb. No. 324515: 1 lb.

95% sn, 5% atomic number 51. 4 oz. No. 328375: Acid core group No. 328650: Rosin nucleus No. 327956: Solid conducting wire

OZ 40/60 Acid Core Solder, 40% Tin, 60% Lead, Acid Flux Is Contained In The Wire Core, No External Flux Is Necessary, General Purpose Solder For Sheet Metal Work, Auto Radiator Repair, Steel Gutters, Etc, Not For Use In Electrical Applications.

4 OZ 95/5 Rosin Core Solder, 95% Tin, 5% Antimony, Lead Free High Strength Alloy Exhibits Excellent Creep Resistance, Used Where Frequent & Extreme Temperature Changes & Vibrations Occur Such As Refrigeration Lines, Cooling Equipment, Etc, Narrow Melting Point, Rosin Flux Is Contained In The Wire Core, No External Flux Is Necessary, Flux Residue Is Non Corrosive & Non Conductive.

4 OZ 95/5 Solder, Lead Free High Strength Alloy Exhibits Excellent Creep Resistance, Used Where Frequent & Extreme Temperature Changes & Vibrations Occur Such As Refrigeration Lines, Cooling Equipment, Etc, Narrow Melting Range, Carded.