---
product_id: 355228971
title: "SOLDER 24-6337-0018 SOLDER WIRE, 63/37 SN/PB, 0.5kg"
brand: "kester"
price: "VT38701"
currency: VUV
in_stock: true
category: "Kester"
url: https://www.desertcart.vu/products/355228971-solder-24-6337-0018-solder-wire-63-37-sn-pb
store_origin: VU
region: Vanuatu
---

# Instant-action wetting Fast spreading flux ROM1 J-STD-004 certified SOLDER 24-6337-0018 SOLDER WIRE, 63/37 SN/PB, 0.5kg

**Brand:** kester
**Price:** VT38701
**Availability:** ✅ In Stock

## Summary

> ⚡ Solder smarter, not harder — join the legacy of flawless connections!

## Quick Answers

- **What is this?** SOLDER 24-6337-0018 SOLDER WIRE, 63/37 SN/PB, 0.5kg by kester
- **How much does it cost?** VT38701 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/355228971-solder-24-6337-0018-solder-wire-63-37-sn-pb)

## 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

- • **Compact & portable:** Easy-to-handle pencil style fits perfectly in your toolkit.
- • **Certified reliability:** ROM1 classification ensures top-tier quality and compliance.
- • **Lightning-fast wetting:** Experience instant solder flow for flawless joints every time.
- • **Trusted 40+ years legacy:** Join the pros who rely on Kester’s proven performance since the '80s.
- • **Rocket-speed flux mobility:** Maximize production line efficiency with rapid spreading action.

## Overview

Kester 44 Rosin Flux solder wire (63/37 Sn/Pb, 0.5kg) delivers instant-action wetting and fast flux spreading, ensuring reliable, high-quality solder joints. With over four decades of industry dominance and ROM1 J-STD-004 certification, it’s the go-to choice for professional electronics assembly and production line efficiency.

## Description

Kester 44 Rosin Flux is an activated rosin formula for use in flux-cored solder wire. 44 has virtually dominated the field of activated rosin core solders for well over four decades. An outstanding performance feature of this flux is the instant-action wetting behavior. The high mobility and fast-spreading action of this flux results in more reliable production line soldering. 44 is classified as ROM1 per J-STD-004.

## Features

- This solder has virtually dominated the field of activated rosin core solders for well over four decades
- An outstanding performance feature of this flux is the instant action" wetting behavior
- The high mobility and fast spreading action of this flux results in more reliable production line soldering
- Classified as ROM1 per J STD 004
- 1 LB Spool

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00DKF0CJQ |
| ASIN  | B00DKF0CJQ |
| Batteries Included? | No |
| Batteries Required? | No |
| Date First Available | 24 October 2013 |
| Date First Available  | 24 October 2013 |
| Head Style | Pencil |
| Included components | Flux |
| Is Discontinued By Manufacturer  | No |
| Item Package Quantity | 1 |
| Item Weight | 472 g |
| Item model number | 44 Rosin Flux |
| Item model number  | 44 Rosin Flux |
| Manufacturer | Kester Solder |
| Manufacturer  | Kester Solder |
| Part number | 00Z525 |
| Power source type | Corded Electric |
| Product Dimensions | 2.54 x 2.54 x 2.54 cm; 471.74 g |
| Product Dimensions  | 2.54 x 2.54 x 2.54 cm; 471.74 g |
| Special Features | Portable |
| Specific uses | Electronics Assembly |
| Style | Pencil |

## Product Details

- **Brand:** Kester
- **Included components:** Flux
- **Power source:** Corded Electric
- **Special features:** Portable
- **Specific uses for product:** Electronics Assembly

## Images

![SOLDER 24-6337-0018 SOLDER WIRE, 63/37 SN/PB, 0.5kg - Image 1](https://m.media-amazon.com/images/I/71fYhzrGR1L.jpg)

## Questions & Answers

**Q: What is the different between this and the white spool solder with the same part number that is sold by the same sellers for a few dollars more?**
A: There isn't any difference between the white spool or the black spool.  At one time, Kester had been using both black and white spools for their solder products. This image is a representative image.

## Frequently Bought Together

- KESTER SOLDER - 24-6337-0018 - SOLDER WIRE, 63/37 SN/PB, 1LB
- Thermaltronics TMT-TC-2 Tip Tinner (20g) in 0.8oz Container
- Kester 24-6337-0027 Solder Roll, Core Size 66, 63/37 Alloy, 0.031" Diameter

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**Shop now:** [https://www.desertcart.vu/products/355228971-solder-24-6337-0018-solder-wire-63-37-sn-pb](https://www.desertcart.vu/products/355228971-solder-24-6337-0018-solder-wire-63-37-sn-pb)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-03-17*