Lead-Free Solder | McMaster-Carr

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No Flux Required

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Sn97Cu2Sb0.8Ag0.2

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156 Products

Solder

Rosin Flux-Core Solder for Electronics and Electrical Applications

Rosin Flux-Core Solder for Electronics and Electrical Applications

Quick acting with strong cleaning action, but leaves residue that requires flux remover

Solder for Drinking Water

Solder for Drinking Water

Meet NSF/ANSI Standard 61 for drinking water

Paste Solder

Made with silver for extra strength and a nondulling, bright finish

No-Clean Flux-Core Solder for Electronics and Electrical Applications

No-Clean Flux-Core Solder for Electronics and Electrical Applications

The flux leaves minimal residue, so there's no need for cleanup

No-Flux Solder for Aluminum

No-Flux Solder for Aluminum

Solder aluminum to itself or to its alloys without needing flux

Solder for Electronics and Electrical Applications

Solder for Electronics and Electrical Applications

Electrically conductive for electronics and electronic applications

Solder for Aluminum

Solder for Aluminum

Pair with flux to solder aluminum to itself or to its alloys

High-Density Low-Melting-Point Solder

High-Density Low-Melting-Point Solder

Made of bismuth for safe use in food-processing equipment and copper water pipes

Quick-Flow No-Clean Flux-Core Solder for Electronics and Electrical Applications

Quick-Flow No-Clean Flux-Core Solder for Electronics and Electrical Applications

The five flux cores solder quickly and leave minimal residue

Acid Flux-Core Solder for HVAC Applications

Acid Flux-Core Solder for HVAC Applications

Strong cleaning action but leaves corrosive residue that washes away with water

Low-Melting-Point Solder for Low-Temperature Applications

Low-Melting-Point Solder for Low-Temperature Applications

Made of indium to remain soft and malleable in extremely low temperatures

Solder for High-Temperature Applications

Solder for High-Temperature Applications

Stay strong in applications with vibration and frequent extreme temperature changes

Bar Solder for Electronics and Electrical Applications

Bar Solder for Electronics and Electrical Applications

Electrically conductive for electronics and electronic applications

Quick-Flow Rosin Flux-Core Solder for Electronics and Electrical Applications

Quick-Flow Rosin Flux-Core Solder for Electronics and Electrical Applications

Five flux cores solder quickly, use less wire, and reduce heat on joints

Solder for HVAC Applications

Solder for HVAC Applications

Made with silver to resist vibration and form strong joints in HVAC systems

Bar Solder for High-Temperature Applications

Bar Solder for High-Temperature Applications

Stay strong in applications with vibration and frequent extreme temperature changes

Solder for Food Service Equipment

Solder for Food Service Equipment

Made of pure tin, so it's safe for food-service equipment

Easy-Clean Flux-Core Solder for Electronics and Electrical Applications

Easy-Clean Flux-Core Solder for Electronics and Electrical Applications

The flux residue easily washes away with water

No-Clean Flux-Core Solder for High-Temperature Applications

No-Clean Flux-Core Solder for High-Temperature Applications

The flux leaves minimal residue so there's no cleanup

Bar Solder for Food Service Equipment

Bar Solder for Food Service Equipment

Made of pure tin, so it's safe for food-service equipment

Acid Flux-Core Solder for Electronics and Electrical Applications

Acid Flux-Core Solder for Electronics and Electrical Applications

Strong cleaning action but leaves corrosive residue that washes away with water

Low-Melting-Point Solder Ribbon for Low-Temperature Applications

Low-Melting-Point Solder Ribbon for Low-Temperature Applications

Ribbon shaped, so it's easier to use on large, flat areas than wire solder

Easy-Clean Flux-Core Solder for High-Temperature Applications

Easy-Clean Flux-Core Solder for High-Temperature Applications

The flux residue easily washes away with water

Rosin Flux-Core Solder for HVAC Applications

Rosin Flux-Core Solder for HVAC Applications

Quick acting with strong cleaning action but leaves residue that requires flux remover

Rosin Flux-Core Solder for High-Temperature Applications

Rosin Flux-Core Solder for High-Temperature Applications

Resist extreme temperature changes, such as in water lines and refrigeration equipment

Other Products

Soldering Flux

Clean and prepare surfaces for soldering

Desoldering Braids

Desoldering Braids

Use with a hot iron tip to absorb and remove unwanted solder

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)