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Welding Equipment & Accessories
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  6. Kester Solder Wire…
Kester

Kester Solder Wire 0.031" (0.80mm) Diameter, 1 lb Spool | High-Quality Electronics Soldering

5.0
(8 Ratings)
Kester Solder Wire 0.031" (0.80mm) Diameter, 1 lb Spool | High-Quality Electronics Soldering - main product image
All-inclusive price — duties & taxes paid, no customs charges at delivery
₹10,474₹11,269

You save ₹795 (7%)

7% off the seller list price

Qty
400+ bought across the US last month
Kester Solder Wire 0.031" (0.80mm) Diameter, 1 lb Spool | High-Quality Electronics Soldering — Kester "Yellow" Label
Kester "Yellow" Label
₹10,474
₹11,269
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Doorstep delivery by 23 Oct - 25 Oct from USA

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Achieve Flawless Electronics Soldering

About this item

Kester SN60PB40 60/40 tin-lead solder wire, 0.031" (0.80mm) diameter, 1 lb spool, is imported for India. This high-quality solder is designed for electronics assembly, tinning copper, and general soldering applications. Its 60/40 tin-lead composition provides excellent wetting and flow characteristics for reliable joints. The 0.031" diameter is suitable for fine-pitch components and general wiring. Imported directly from authorized US retailers and authorized brand partners, this solder ensures authenticity and quality for your electronic projects. All customs duties and GST are included in the price, delivered via ExpressBox tracked shipping.

Reviewers praise this solder for its quality, calling it the "best solder on market" and "the best tin for electronics." Its ease of use and reliable performance make it a top choice for detailed work, including high-end guitar electronics. The 1 lb spool offers substantial material for numerous projects.

While this solder is a premium choice, its performance justifies the investment for critical electronic work. For those seeking the best quality for intricate soldering tasks, Kester offers a superior solution. All customs duties and GST are pre-paid, ensuring a transparent price upon arrival in India. Delivery is handled by ExpressBox with tracking.

Key Features

  • Country Of Origin: Taiwan, Province Of China
  • Product Type : Mechanical Component
  • Item Package Dimension: 4.0" L X 3.0" W X 3.0" H
  • Item Package Weight: 1.08 Lb

Why choose this product

Superior Soldering Performance

Kester SN60PB40 solder wire delivers exceptional performance for electronics enthusiasts and professionals. Its 60/40 tin-lead alloy ensures superior wetting and flow, creating strong, reliable joints essential for delicate electronic components. The precise 0.031" diameter is perfect for intricate work on circuit boards and fine wiring. Unlike generic solders, Kester's formulation is trusted for its consistency and quality, making it the preferred choice for demanding applications. Imported directly, it guarantees authenticity for your critical projects.

Ideal for Electronics & Copper

This solder is best suited for electronics assembly, PCB repair, and tinning copper wires. It's also excellent for high-end guitar work and other detailed electrical projects. Those needing solder for heavy-duty industrial welding or applications requiring lead-free alternatives might consider other specialized products. For precise, high-quality electronic soldering, Kester is the optimal choice.

How to use

  • Prepare Your Work Area — Ensure good ventilation by working near an open window or using a fume extractor. Wear safety glasses to protect your eyes from splashes and fumes. Have your soldering iron, Kester solder wire, and components ready.
  • Tin the Soldering Iron Tip — Heat your soldering iron to the appropriate temperature (typically 300-350°C for 60/40 solder). Apply a small amount of Kester solder wire to the tip and wipe it clean on a damp sponge or brass wool. This 'tinning' ensures good heat transfer.
  • Apply Solder to Joint — Touch the heated soldering iron tip to the joint (e.g., component lead and PCB pad). Then, touch the Kester solder wire to the heated joint, allowing the solder to flow smoothly and create a shiny, concave fillet around the lead.
  • Remove Solder and Iron — Once sufficient solder has flowed, remove the solder wire first, followed by the soldering iron. Allow the joint to cool undisturbed to form a strong connection. Inspect the joint for proper wetting and absence of bridges.

Example scenarios

Typical situations where Kester Solder Wire 0.031" (0.80mm) Diameter helps — illustrative scenarios, not customer reviews.

1
Scenario 1
Illustrative example
Where it helps

An electronics hobbyist in Delhi needs reliable solder for intricate PCB repairs and custom builds.

How this product helps

This Kester 0.031" solder wire provides the precision needed for fine-pitch components. Its 60/40 alloy ensures strong joints, and the 1 lb spool offers ample material for numerous projects, imported with all duties included.

2
Scenario 2
Illustrative example
Where it helps

A guitar technician in Bangalore requires high-quality solder for premium instrument wiring and modifications.

How this product helps

Reviewers confirm this Kester solder is excellent for high-end guitar work. It ensures clean, reliable connections for sensitive audio electronics, maintaining signal integrity and performance. Imported directly, it guarantees authenticity for professional results.

Specifications & installation

Specifications

Primary Alloy60/40 Tin-Lead
Flux TypeRosin Core (44)
Lead Content40%

Installation & usage

Recommended UseElectronics assembly, PCB repair, tinning copper, general soldering
Application MethodUse with a soldering iron
Serving Size1 lb spool
Cost per use1 lb spool — ₹10,474 per lb
Shelf life after opening12 months (category default for consumables)
ContraindicationsNot for use in food preparation or potable water systems. Not suitable for lead-free applications. Not recommended for use by children without adult supervision.
Allergens / common irritantsContains lead compounds. May cause skin irritation. Contains rosin, which can cause respiratory irritation in sensitive individuals.

How we compare

FeatureKester Solder WireOthers
Authenticity & SourcingImported from authorized US retailers and brand partners, factory-sealed.Varies by brand; potential for inconsistent quality or grey-market imports.
Alloy Composition60% Tin / 40% Lead (SN60PB40) for excellent wetting and flow.May offer lead-free alternatives or different tin-lead ratios; quality varies.
DiameterPrecise 0.031" (0.80mm) for fine-pitch electronics.Diameter options may vary; precision can differ.
Weight1 lb spool (approx. 0.45 kg).Typically sold in smaller spools (e.g., 100g, 250g); price per weight may differ.
Cost per use1 lb spool — ₹10,474 per lbLocal 100g spools may range from ₹300-₹700, depending on brand and composition.

Product details

SKUpqk4212
GTIN00768249061861
BrandKester
Model NameKESTER SOLDER 32117 24-6040-0027
Part Number32117
Diameter0.031 inches (0.80 mm)
Weight1 lb (0.45 kg)
Alloy Composition60% Tin / 40% Lead
ColorKester "Yellow" Label
MaterialSteel
Country of OriginTaiwan, Province Of China
Package Quantity1 lb spool

About Kester

Kester is a leading global brand renowned for high-performance soldering materials, trusted for electronics assembly and repair worldwide.

Compliance & Legal

No product-specific compliance warnings identified. Standard imported-goods terms apply: customs duties & GST paid; for personal use in India; follow the manufacturer's usage instructions on the packaging.

Customer Reviews

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FAQ, See What Others Asked

How to buy original Kester solder wire in India?
To buy original Kester solder wire in India, choose crowcrowcrow. We import directly from authorized US retailers and brand partners, ensuring factory-sealed authenticity. All customs duties and GST are included in the listed price, and your order is shipped via ExpressBox with tracking for a transparent and reliable purchase experience.
What is this Kester solder wire used for?
This Kester SN60PB40 solder wire is primarily used for electronics assembly, PCB repair, and tinning copper wires. Its 0.031" diameter and 60/40 tin-lead composition make it ideal for detailed work on circuit boards and fine wiring, ensuring strong and reliable solder joints.
Is this Kester solder wire lead-free?
No, this Kester solder wire is a 60/40 tin-lead alloy, meaning it contains 40% lead. It is not a lead-free solder. For applications requiring lead-free solder, Kester offers other specific formulations.
Can I use this solder for high-end guitar work?
Yes, reviewers mention this Kester solder is excellent for high-end guitar work. Its quality and ease of use contribute to creating reliable connections for sensitive audio electronics, ensuring optimal performance.
What are the health and safety considerations for this solder?
This solder contains lead compounds and can cause skin and respiratory irritation. Always use in a well-ventilated area, wear eye protection, and avoid contact with skin and food. It is not intended for use by children without adult supervision. Refer to the safety data sheet for detailed handling instructions.
How long will this 1 lb spool of solder last?
A 1 lb spool of 0.031" solder wire provides a substantial amount of material. For typical electronics soldering at approximately 1 gram per use, it can last for many projects, offering excellent value and extended use for hobbyists and professionals.

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Kester Solder Wire 0.031" (0.80mm) Diameter, 1 lb Spool | High-Quality Electronics Soldering

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Kester Solder Wire 0.031" (0.80mm) Diameter, 1 lb Spool | High-Quality Electronics Soldering

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Kester Solder Wire 0.031" (0.80mm) Diameter, 1 lb Spool | High-Quality Electronics Soldering

This item

Kester Solder Wire 0.031" (0.80mm) Diameter, 1 lb Spool | High-Quality Electronics Soldering

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Total price:

₹13,475

You save ₹1,994 (13%) Extra

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₹2,372
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Rating
5.00(8)
4.70(33)
4.70(297)
4.50(340)
4.70(28K+)
5.00(12)
4.60(58K+)
Brand NameKesterFFVRVSSHakkoEagle AbrasivesACCUSHARPSorority ShopContigo
SourceUS RetailUS RetailUS RetailUS RetailUS RetailUS RetailUS Retail
Sold ByCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrow
Imported from USA
₹10,474₹11,269

You Save ₹795

Estimated delivery: Doorstep delivery by 23 Oct - 25 Oct from USA
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