---
product_id: 146780398
title: "Kaisi Solder Wire 63/37 Tin/Lead Sn63Pb37, Flux 2%, with fluxed rosin core, 1.76oz/50g (0.3mm) 5 PACK"
brand: "kaisi"
price: "155 Lei"
currency: RON
in_stock: true
url: https://www.desertcart.ro/products/146780398-kaisi-solder-wire-63-37-tin-lead-sn63pb37-flux-2
store_origin: RO
region: Romania
---

# Kaisi Solder Wire 63/37 Tin/Lead Sn63Pb37, Flux 2%, with fluxed rosin core, 1.76oz/50g (0.3mm) 5 PACK

**Brand:** kaisi
**Price:** 155 Lei
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Kaisi Solder Wire 63/37 Tin/Lead Sn63Pb37, Flux 2%, with fluxed rosin core, 1.76oz/50g (0.3mm) 5 PACK by kaisi
- **How much does it cost?** 155 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/146780398-kaisi-solder-wire-63-37-tin-lead-sn63pb37-flux-2)

## Best For

- kaisi enthusiasts

## Why This Product

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

## Description

Item Package Quantity:5






















Product Name:Kaisi Rosin core solder wire (diameter 0.3mm) Brand: Kaisi Quantity: 5 PACK Composition: Sn63 Pb37, Flux 2% Melting point: 361 &#x2109;/183&#x2103; Gross weight: 50 g / 1.76oz The number of solder wires is 5 and the weight is 8.8oz/250g Reel size: 1.93 inches diameter / 0.67 inches high Features:The Soldering Wire has antioxidant for a long time and good weldability, melts quick and clean, flows smooth Scope of application: DIY, home improvement, repair of small appliances such as cable/TV/radio/toys, etc. product quality assurance: KAISI Customer Service Team is committed to providing quality and professional services to our valued customers with timely email response, useful solutions, refund and return warranty

## Features

- Rosin core solder wire content: Sn63 Pb37, Flux 2%. melting point: 361 ℉/183℃
- High quality rosin core solder wire: The Soldering Wire has antioxidant for a long time and good weldability, melts quick and clean, flows smooth
- The number of solder wires is 5 and the weight is 8.8oz/250g
- Solder wire designed for electrical maintenance, such as radios, televisions, video recorders, stereo systems, wires, motors, circuit boards and other electronic devices
- We have a professional team, ready to provide the best service for each customer, look forward to the start of cooperation, if you have any questions, please feel free to contact us
- ›See more product details

## Images

![Kaisi Solder Wire 63/37 Tin/Lead Sn63Pb37, Flux 2%, with fluxed rosin core, 1.76oz/50g (0.3mm) 5 PACK - Image 1](https://images-na.ssl-images-amazon.com/images/I/71ZoYXXDIeL.jpg)
![Kaisi Solder Wire 63/37 Tin/Lead Sn63Pb37, Flux 2%, with fluxed rosin core, 1.76oz/50g (0.3mm) 5 PACK - Image 2](https://images-na.ssl-images-amazon.com/images/I/71CoeCuYexL.jpg)
![Kaisi Solder Wire 63/37 Tin/Lead Sn63Pb37, Flux 2%, with fluxed rosin core, 1.76oz/50g (0.3mm) 5 PACK - Image 3](https://images-na.ssl-images-amazon.com/images/I/711lykkarhL.jpg)
![Kaisi Solder Wire 63/37 Tin/Lead Sn63Pb37, Flux 2%, with fluxed rosin core, 1.76oz/50g (0.3mm) 5 PACK - Image 4](https://images-na.ssl-images-amazon.com/images/I/61xtl%2BokN8L.jpg)
![Kaisi Solder Wire 63/37 Tin/Lead Sn63Pb37, Flux 2%, with fluxed rosin core, 1.76oz/50g (0.3mm) 5 PACK - Image 5](https://images-na.ssl-images-amazon.com/images/I/71pjNuPQkRL.jpg)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-03-10*