---
product_id: 9425917
title: "Solder 24-6040-0027 44 Series Core Size 66 Sn60 Pb40 Activated Rosin Cored 21 Awg Solder Wire"
brand: "kester"
price: "€ 115.97"
currency: EUR
in_stock: true
category: "Kester"
url: https://www.desertcart.gr/products/9425917-solder-24-6040-0027-44-series-core-size-66-sn60
store_origin: GR
region: Greece
---

# 44 Rosin Activated Flux 21 AWG Wire Gauge Sn60/Pb40 Alloy Precision Solder 24-6040-0027 44 Series Core Size 66 Sn60 Pb40 Activated Rosin Cored 21 Awg Solder Wire

**Brand:** kester
**Price:** € 115.97
**Availability:** ✅ In Stock

## Summary

> 🔥 Solder Smarter, Connect Stronger ⚙️

## Quick Answers

- **What is this?** 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?** € 115.97 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/9425917-solder-24-6040-0027-44-series-core-size-66-sn60)

## 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 domestically for trusted quality and performance you can count on.
- • **Optimal Wire Gauge:** 21 AWG diameter balances ease of handling with precise application.
- • **Generous 1 lb Spool:** Ample solder wire supply to power through your projects without interruption.
- • **Activated Rosin Core Flux:** 44 series rosin flux activates instantly for superior wetting and clean connections.
- • **Precision Alloy Composition:** Sn60/Pb40 blend ensures reliable, consistent solder joints every time.

## Overview

Kester’s 24-6040-0027 solder wire features a premium Sn60/Pb40 alloy with a 44 series activated rosin core, delivering reliable, clean solder joints. With a 21 AWG wire gauge and a full 1 lb spool, this USA-made product is engineered for professional-grade electronics and industrial applications.

## 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 | #206,472 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #439 in Solder |
| Brand Name | Kester |
| Color | Kester "Yellow" Core (Rosin Core) |
| Customer Reviews | 4.9 4.9 out of 5 stars (84) |
| Gauge | 21 |
| Global Trade Identification Number | 00700604235135 |
| Included Components | Kester 24-6040-0027#2 |
| Item Weight | 16 ounces |
| Manufacturer | KESTER SOLDER |
| Material Type | lead, tin |
| Model | 24-6040-0027 |
| Number Of Wires | 1 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | 24-6040-0027 |
| Strands | 1 |
| UPC | 700604235135 |
| Unit Count | 1 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

![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
- Weller 70 Watt Digital Soldering Station | WE1010NA
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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-09-07*