---
product_id: 437069327
title: "63-37 High Purity Tin Lead Rosin Core Solder Wire for Electrical Soldering, Content 1.8% Solder flux (0.8mm, 50g)"
brand: "towot"
price: "3509 kr"
currency: ISK
in_stock: true
reviews_count: 5
category: "Towot"
url: https://www.desertcart.is/products/437069327-63-37-high-purity-tin-lead-rosin-core-solder-wire
store_origin: IS
region: Iceland
---

# 63-37 High Purity Tin Lead Rosin Core Solder Wire for Electrical Soldering, Content 1.8% Solder flux (0.8mm, 50g)

**Brand:** towot
**Price:** 3509 kr
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** 63-37 High Purity Tin Lead Rosin Core Solder Wire for Electrical Soldering, Content 1.8% Solder flux (0.8mm, 50g) by towot
- **How much does it cost?** 3509 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/437069327-63-37-high-purity-tin-lead-rosin-core-solder-wire)

## Best For

- towot enthusiasts

## Why This Product

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

## Description

TOWOT 63-37 High Purity Tin Lead Rosin Core Solder Wire for Electrical Soldering, Content 1.8% Solder flux (0.8mm, 50g)

Review: It actually works! - I've been getting back into hobby electronics after a break (of 30 years). THe solder that came with my iron worked fine, but since then I had 3 different solders that just did't work at all, or worse, worked when testing then failed in front of people. And that was usiong flux!. This stuff just works. Just done sopme test peices on an LED strip at 250c and it worked great. THe finish was non clumpy and shoiny, just like I remeber soldering back in the dark ages.
Review: Solder Time - Clean easy flow and shiny when heated and cooled. Price quality is on par. Recommended.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09KM1W7MW |
| Best Sellers Rank | #71,981 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #180 in Solder, Solder Fluxes & Pastes |
| Brand | TOWOT |
| Brand Name | TOWOT |
| Color | Silver |
| Colour | Silver |
| Customer Reviews | 4.6 out of 5 stars 5,546 Reviews |
| Finish Type | Unfinished |
| Finish type | Unfinished |
| Grade Rating | Industrial |
| Item Diameter | 0.8 Millimeters |
| Item Form | Solid Single-Strand |
| Item Shape | Cylindrical |
| Item Thickness | 0.8 Millimeters |
| Item Weight | 50 Grams |
| Item weight | 50 Grams |
| Manufacturer | TOWOT |
| Material | Copper |
| Model Number | H-0850 |
| Number of Items | 1 |
| Part Number | H-0850 |
| Unit Count | 1.8 Ounce |
| Wire Diameter | 0.8 Millimeters |

## Images

![63-37 High Purity Tin Lead Rosin Core Solder Wire for Electrical Soldering, Content 1.8% Solder flux (0.8mm, 50g) - Image 1](https://m.media-amazon.com/images/I/71ErdFksIzL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ It actually works!
*by D***S on 4 May 2026*

I've been getting back into hobby electronics after a break (of 30 years). THe solder that came with my iron worked fine, but since then I had 3 different solders that just did't work at all, or worse, worked when testing then failed in front of people. And that was usiong flux!. This stuff just works. Just done sopme test peices on an LED strip at 250c and it worked great. THe finish was non clumpy and shoiny, just like I remeber soldering back in the dark ages.

### ⭐⭐⭐⭐⭐ Solder Time
*by A***O on 30 July 2023*

Clean easy flow and shiny when heated and cooled. Price quality is on par. Recommended.

### ⭐⭐⭐⭐⭐ DECENT THICKNESS TO WORK WITH
*by D***T on 6 August 2026*

THIS WAS MUCH BETTER THAN THE SOLDER THAT CAME WITH THE SOLDERING IRON I ORDERED.

## Frequently Bought Together

- TOWOT 63-37 High Purity Tin Lead Rosin Core Solder Wire for Electrical Soldering, Content 1.8% Solder flux (0.8mm, 50g)
- QUIMTECH Liquid Solder Flux (30 ml) I Liquid Solder Flux I Soldering Flux I Electrical Solder I No Clean Liquid Flux I Rosin Flux I Soldering Flux for Electronics I Lead Free Liquid Solder I
- Thermaltronics FBA_TMT-TC-2 Lead-Free Tip Tinner (20g in 0.8oz Container)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-09-24*