---
product_id: 9425917
title: "Kester Solder 24-6040-0027 44 Series Core Size 66 Sn60 Pb40 Activated Rosin Cored 21 Awg Solder Wire"
brand: "kester"
price: "421.27 DT"
currency: TND
in_stock: true
category: "Kester"
url: https://www.desertcart.tn/products/9425917-kester-solder-24-6040-0027-44-series-core-size-66
store_origin: TN
region: Tunisia
---

# 44 Rosin Activated Flux - superior joint quality 21 AWG Wire Diameter - precision control Sn60/Pb40 Alloy - reliable conductivity Kester Solder 24-6040-0027 44 Series Core Size 66 Sn60 Pb40 Activated Rosin Cored 21 Awg Solder Wire

**Brand:** kester
**Price:** 421.27 DT
**Availability:** ✅ In Stock

## Summary

> 🔥 Solder Like a Pro with Kester’s Precision Power! ⚡

## Quick Answers

- **What is this?** Kester Solder 24-6040-0027 44 Series Core Size 66 Sn60 Pb40 Activated Rosin Cored 21 Awg Solder Wire by kester
- **How much does it cost?** 421.27 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/9425917-kester-solder-24-6040-0027-44-series-core-size-66)

## Best For

- kester enthusiasts

## Why This Product

- Trusted kester brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Made in the USA:** Crafted with trusted quality standards, supporting local manufacturing excellence.
- • **Precision 21 AWG Wire:** Ideal thickness for detailed soldering tasks, balancing flow and control effortlessly.
- • **Premium Sn60/Pb40 Alloy:** Ensures optimal electrical conductivity and durability for professional-grade soldering.
- • **1 lb Spool for Extended Use:** Generous quantity to keep your projects flowing without constant reordering.
- • **44 Rosin Activated Flux Core:** Delivers clean, strong joints with minimal residue, perfect for intricate electronics work.

## Overview

Kester’s 24-6040-0027 solder wire features a trusted Sn60/Pb40 alloy with a 44 rosin activated flux core, designed for reliable, clean solder joints. The 21 AWG wire diameter offers precise control, making it a top choice for professional electronics and industrial applications. Proudly made in the USA, this 1 lb spool ensures you have ample supply for your projects.

## Description

44 Series core size 66 SN60 PB40 activated rosin Cored 21 AWG solder 2Ire., country of origin - United States, manufacturer name - Kester Solder.

## Features

- Alloy composition: Sn60/Pb40
- Flux type: 44 rosin activated
- Country of origin - united states
- Core size: 66 in
- Spool size: 1 lb

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0032UVNJW |
| Best Sellers Rank | #215,123 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #454 in Solder |
| Brand | Kester |
| Brand Name | Kester |
| Color | Kester "Yellow" Core (Rosin Core) |
| Customer Reviews | 4.9 out of 5 stars 84 Reviews |
| Gauge | 21 |
| Global Trade Identification Number | 00700604235135 |
| Included Components | Kester 24-6040-0027#2 |
| Item Weight | 1 Pounds |
| Manufacturer | KESTER SOLDER |
| Material | lead, tin |
| Material Type | lead, tin |
| Model | 24-6040-0027 |
| No. of wires | 1 |
| Number Of Wires | 1 |
| Number of Cable Strands | 1 |
| Part Number | 24-6040-0027 |
| Strands | 1 |
| UPC | 700604235135 |
| Unit Count | 1.0 Count |
| Wire Diameter | 0.03 Inches |

## Product Details

- **Brand:** Kester
- **Color:** Kester "Yellow" Core (Rosin Core)
- **Gauge:** 21
- **Material:** lead, tin
- **Number of Cable Strands:** 1

## Images

![Kester Solder 24-6040-0027 44 Series Core Size 66 Sn60 Pb40 Activated Rosin Cored 21 Awg Solder Wire - Image 1](https://m.media-amazon.com/images/I/51yF-hQMBNL.jpg)

## Frequently Bought Together

- Kester Solder 24-6040-0027 44 Series Core Size 66 Sn60 Pb40 Activated Rosin Cored 21 Awg Solder Wire
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**Shop now:** [https://www.desertcart.tn/products/9425917-kester-solder-24-6040-0027-44-series-core-size-66](https://www.desertcart.tn/products/9425917-kester-solder-24-6040-0027-44-series-core-size-66)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-29*