KESTER SOLDER 24-6040-0027 Wire Solder, 0.031 in Dia., 1 lb Spool

Product overview

Discover a dependable leaded solder wire from Kester designed for precise hand soldering in electronics projects. This 0.031 inch diameter wire is supplied on a 1 lb spool and is identified by the code 24-6040-0027. The alloy configuration is SN60Pb40, a traditional tin-lead mix chosen for reliable flow and join quality in a variety of small-scale assemblies. The packaging notes Taiwan as the place of origin, with a compact box that fits neatly on a workbench or in a parts bin.

Whether you are repairing a circuit board, building a prototype, or performing routine maintenance, this spool puts a steady supply of solder at your fingertips. The combination of dimension, weight, and alloy makes it a familiar option for projects that require controlled feeding and steady, predictable melting characteristics.

Key specifications

• Diameter: 0.031 inches
• Spool weight: 1 lb
• Alloy: SN60Pb40 (60% tin, 40% lead)
• Package dimensions: 4.0 in L x 3.0 in W x 3.0 in H
• Package weight: 1.08 lb
• Origin: Taiwan, Province Of China

What this solder may help with

• Placing small joints with consistent feed for neat results
• Providing reliable wetting on common circuit metals and pads
• Supporting longer sessions thanks to a 1 lb spool, reducing frequent replacements
• Fitting standard mid-size projects where a 0.031 inch wire is appropriate

Practical considerations

As part of your toolkit, this Kester solder offers a familiar, proven option for leaded soldering tasks. It may help you achieve smooth, steady joints and predictable performance in everyday electronics work. While results can vary by technique and materials, many users find this alloy a reliable choice for routine repairs and component assembly.