---
product_id: 355228971
title: "SOLDER 24-6337-0018 SOLDER WIRE, 63/37 SN/PB, 0.5kg"
brand: "kester"
price: "609 zł"
currency: PLN
in_stock: true
url: https://www.desertcart.pl/products/355228971-solder-24-6337-0018-solder-wire-63-37-sn-pb
store_origin: PL
region: Poland
---

# Instant wetting action Fast spreading flux 0.5kg durable spool SOLDER 24-6337-0018 SOLDER WIRE, 63/37 SN/PB, 0.5kg

**Brand:** kester
**Price:** 609 zł
**Availability:** ✅ In Stock

## Summary

> ⚡ Solder smarter, not harder — join the pros who never settle for less!

## Quick Answers

- **What is this?** SOLDER 24-6337-0018 SOLDER WIRE, 63/37 SN/PB, 0.5kg by kester
- **How much does it cost?** 609 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/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:** Pencil-style spool designed for precision and ease of use on the go.
- • **High Mobility Flux:** Ensures smooth, reliable production line soldering with minimal rework.
- • **Instant Wetting Power:** Experience lightning-fast solder flow for flawless joints every time.
- • **Proven Industry Leader:** Trusted for over 40 years in professional electronics assembly.
- • **Optimal 63/37 Sn/Pb Ratio:** Perfect balance for superior electrical conductivity and mechanical strength.

## Overview

KesterSOLDER 24-6337-0018 is a 0.5kg spool of premium 63/37 Sn/Pb rosin core solder wire, renowned for its instant wetting and fast spreading flux. With over four decades of industry dominance, it delivers reliable, high-quality solder joints ideal for professional electronics assembly and production line efficiency.

## Description

SOLDER 24-6337-0018 SOLDER WIRE, 63/37 SN/PB, 0.5kg

## 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 |
|---------------|-------|
| Manufacturer | Kester Solder |
| Part number | 00Z525 |
| Item Weight | 454 g |
| Product Dimensions | 2.54 x 2.54 x 2.54 cm; 453.59 g |
| Item model number | 44 Rosin Flux |
| Style | Pencil |
| Power source type | Corded Electric |
| Item Package Quantity | 1 |
| Head Style | Pencil |
| Special Features | Portable |
| Specific uses | Electronics Assembly |
| Included components | Flux |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

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

## Images

![SOLDER 24-6337-0018 SOLDER WIRE, 63/37 SN/PB, 0.5kg - Image 1](https://m.media-amazon.com/images/I/71fYhzrGR1L.jpg)
![SOLDER 24-6337-0018 SOLDER WIRE, 63/37 SN/PB, 0.5kg - Image 2](https://m.media-amazon.com/images/I/71Gn5QQ81gL.jpg)
![SOLDER 24-6337-0018 SOLDER WIRE, 63/37 SN/PB, 0.5kg - Image 3](https://m.media-amazon.com/images/I/813500QADaL.jpg)
![SOLDER 24-6337-0018 SOLDER WIRE, 63/37 SN/PB, 0.5kg - Image 4](https://m.media-amazon.com/images/I/61HXZiLazDL.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.pl/products/355228971-solder-24-6337-0018-solder-wire-63-37-sn-pb](https://www.desertcart.pl/products/355228971-solder-24-6337-0018-solder-wire-63-37-sn-pb)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-01-30*