---
product_id: 388938415
title: "500PCS Solder Seal Wire Connectors, Waterproof and Insulated Heat Shrink Solder Connectors, Electrical Wire Butt Connectors Kit, Butt Splice(40Yellow 80White 180Red 200Blue)"
brand: "rotesonne"
price: "R1052"
currency: ZAR
in_stock: true
reviews_count: 8
url: https://www.desertcart.co.za/products/388938415-500pcs-solder-seal-wire-connectors-waterproof-and-insulated-heat-shrink
store_origin: ZA
region: South Africa
---

# Waterproof Design Heat Shrink Technology 500PCS Variety 500PCS Solder Seal Wire Connectors, Waterproof and Insulated Heat Shrink Solder Connectors, Electrical Wire Butt Connectors Kit, Butt Splice(40Yellow 80White 180Red 200Blue)

**Brand:** rotesonne
**Price:** R1052
**Availability:** ✅ In Stock

## Summary

> 🔌 Connect with Confidence: The Ultimate Solder Seal Solution!

## Quick Answers

- **What is this?** 500PCS Solder Seal Wire Connectors, Waterproof and Insulated Heat Shrink Solder Connectors, Electrical Wire Butt Connectors Kit, Butt Splice(40Yellow 80White 180Red 200Blue) by rotesonne
- **How much does it cost?** R1052 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/388938415-500pcs-solder-seal-wire-connectors-waterproof-and-insulated-heat-shrink)

## Best For

- rotesonne enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Kit:** Includes 500 connectors in various sizes to meet all your wiring needs.
- • **Superior Insulation:** Heat-shrinkable tubes provide robust water resistance and insulation.
- • **Effortless Installation:** Simply insert, twist, and heat for a secure connection!
- • **Satisfaction Guaranteed:** Buy with confidence—customer support is just a message away!
- • **Long-lasting Connections:** Premium solder ensures a durable and reliable bond.

## Overview

This 500PCS Solder Seal Wire Connectors kit offers a comprehensive solution for all your electrical wiring needs. With waterproof and insulated heat shrink technology, these connectors ensure secure and long-lasting connections. The kit includes a variety of sizes, making it perfect for any project, and is designed for easy installation, providing a reliable alternative to traditional soldering methods.

## Description

Solder Seal Wire Connectors Package Include: 500PCS Wire Connectors (40Yellow 80White 180Red 200Blue);1 storage box. Applicable wire specifications:0.25 ~ 6.0mm². Operating Temperature:-55℃~125℃. Solder Starting melting temperature：138℃. Solder complete melting temperature：160℃. Tube starting shrink temperature：80℃. Tube complete shrink temperature>160℃.

## Features

- EASY TO USE: Choose a suitable size solder sleeve, and insert wires into it. Then twist the conductors together. Evenly heat the entire heat shrink tube about 10s until melted. Done!
- INSULATION: The heat-shrinkable tube shrinks after heating and tightly wraps the wire. It has good water resistance and strong insulation. It is a perfect substitute for welding or insulating tape.
- PREMIUM SOLDER: Enough solder around the wire, melt and flow until form seal on the wire. Ensure a long-lasting connection. Hot melt adhesive avoids wires slipping out of the terminal.
- WIDE APPLICATIONS: 500pcs Solder Wire Connectors of different sizes in one box could fully meet your needs and are suitable for connecting wires of various sizes.(40Yellow 80White 180Red 200Blue)
- BUY WITH CONFIDENCE: If our products fail to meet your expectations, please get in touch with us and we will try our best to resolve the issue.

## Images

![500PCS Solder Seal Wire Connectors, Waterproof and Insulated Heat Shrink Solder Connectors, Electrical Wire Butt Connectors Kit, Butt Splice(40Yellow 80White 180Red 200Blue) - Image 1](https://m.media-amazon.com/images/I/81fXLOi3DDL.jpg)
![500PCS Solder Seal Wire Connectors, Waterproof and Insulated Heat Shrink Solder Connectors, Electrical Wire Butt Connectors Kit, Butt Splice(40Yellow 80White 180Red 200Blue) - Image 2](https://m.media-amazon.com/images/I/61F-x9Pr4fL.jpg)
![500PCS Solder Seal Wire Connectors, Waterproof and Insulated Heat Shrink Solder Connectors, Electrical Wire Butt Connectors Kit, Butt Splice(40Yellow 80White 180Red 200Blue) - Image 3](https://m.media-amazon.com/images/I/617J7+IcCJL.jpg)
![500PCS Solder Seal Wire Connectors, Waterproof and Insulated Heat Shrink Solder Connectors, Electrical Wire Butt Connectors Kit, Butt Splice(40Yellow 80White 180Red 200Blue) - Image 4](https://m.media-amazon.com/images/I/71HJ6qXbUkL.jpg)
![500PCS Solder Seal Wire Connectors, Waterproof and Insulated Heat Shrink Solder Connectors, Electrical Wire Butt Connectors Kit, Butt Splice(40Yellow 80White 180Red 200Blue) - Image 5](https://m.media-amazon.com/images/I/71QRu2Xh0QL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐ 







  
  
    Works well.
  

*by K***G on Reviewed in the United States on March 7, 2023*

I like these connectors. I've used them a few times so far and they've worked everytime. The only downside I've had so far, is sometimes you can't tell when the solder has melted. They could improve on that. I like the adhesive on the ends, but would prefer an added crimp feature. I think that would help when repairing wires in tight spaced areas.

### ⭐⭐⭐⭐⭐ 







  
  
    Everything is as described.
  

*by A***R on Reviewed in the United States on March 27, 2023*

Everything is as described, works as shown in the video. I'm very happy!

### ⭐⭐⭐⭐ 







  
  
    easy to use holds wires eyogether xtra strong
  

*by R***L on Reviewed in the United States on February 20, 2023*

they hold great i like the extra glue for sealing!, the only thing I would ask is to put  more solder in the ring

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**Shop now:** [https://www.desertcart.co.za/products/388938415-500pcs-solder-seal-wire-connectors-waterproof-and-insulated-heat-shrink](https://www.desertcart.co.za/products/388938415-500pcs-solder-seal-wire-connectors-waterproof-and-insulated-heat-shrink)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-01-24*