---
product_id: 315906786
title: "Tsinglax 370pcs Heat Shrink Butt Connectors Kit,Insulated Waterproof Electrical Marine Automotive Wire Crimp Terminals, Butt Splice (3 Colors / 3 Sizes)"
brand: "tsinglax"
price: "257 Lei"
currency: RON
in_stock: true
reviews_count: 8
url: https://www.desertcart.ro/products/315906786-tsinglax-370pcs-heat-shrink-butt-connectors-kit-insulated-waterproof-electrical
store_origin: RO
region: Romania
---

# Tsinglax 370pcs Heat Shrink Butt Connectors Kit,Insulated Waterproof Electrical Marine Automotive Wire Crimp Terminals, Butt Splice (3 Colors / 3 Sizes)

**Brand:** tsinglax
**Price:** 257 Lei
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Tsinglax 370pcs Heat Shrink Butt Connectors Kit,Insulated Waterproof Electrical Marine Automotive Wire Crimp Terminals, Butt Splice (3 Colors / 3 Sizes) by tsinglax
- **How much does it cost?** 257 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/315906786-tsinglax-370pcs-heat-shrink-butt-connectors-kit-insulated-waterproof-electrical)

## Best For

- tsinglax enthusiasts

## Why This Product

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

## Description

Full description not available

## Features

- Make sure this fits by entering your model number.
- UNIQUE COPPER CORE→370pcs heat shrink butt connectors use a copper core with a higher thickness rating. Copper barrel ensures strong secure crimping every time, providing minimal voltage drop, high current flow, and less heat which makes your connection project safer and better and meets our customers’ quality needs!
- SPECIAL WATERPROOF HEAT SHRINK→Translucent heat shrink tubing provides high tensile strength and resistance to stretch and minimize mechanical damage.The thick barrel ensures a strong crimp every time so that your wire will never slip out of these heat shrink butt connectors. Also, the inner wall of the heat-shrinkable tube has enough hot melt adhesive to ensure waterproof performance reliability.
- EASY TO IDENTIFY→You could easily distinguish these butt connectors through their different colors and wire gauge markings and you could quickly choose the right connector.
- WIDE APPLICATIONS→Compliant with all electrical standards. Wide range of applications in areas such as automotive, watercraft, electrical, electronics industries, etc. Heat shrink butt connectors offer 3 different sizes, includes red (AWG 22 – 16), blue (AWG 16 – 14) and yellow (AWG 12 – 10) which makes work more versatile and efficient.
- BEST CUSTOMER SERVICE→We stand behind the quality of our butt connectors. If you have any problems concerning the product, please contact us as soon as possible. We absolutely provide fast response and the best customer support , buy with confidence. Start making connections easier!

## Images

![Tsinglax 370pcs Heat Shrink Butt Connectors Kit,Insulated Waterproof Electrical Marine Automotive Wire Crimp Terminals, Butt Splice (3 Colors / 3 Sizes) - Image 1](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T2/images/I/81aKwivdTMS.jpg)
![Tsinglax 370pcs Heat Shrink Butt Connectors Kit,Insulated Waterproof Electrical Marine Automotive Wire Crimp Terminals, Butt Splice (3 Colors / 3 Sizes) - Image 2](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T2/images/I/71yjLcYEcjL.jpg)
![Tsinglax 370pcs Heat Shrink Butt Connectors Kit,Insulated Waterproof Electrical Marine Automotive Wire Crimp Terminals, Butt Splice (3 Colors / 3 Sizes) - Image 3](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T2/images/I/71Wmei5nV6L.jpg)
![Tsinglax 370pcs Heat Shrink Butt Connectors Kit,Insulated Waterproof Electrical Marine Automotive Wire Crimp Terminals, Butt Splice (3 Colors / 3 Sizes) - Image 4](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T2/images/I/71sI6uXkL3L.jpg)
![Tsinglax 370pcs Heat Shrink Butt Connectors Kit,Insulated Waterproof Electrical Marine Automotive Wire Crimp Terminals, Butt Splice (3 Colors / 3 Sizes) - Image 5](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T2/images/I/61qj0RcKvuL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    These work well!
  

*by K***K on Reviewed in the United States 🇺🇸 on September 27, 2022*

They seem to be reasonably well made, and seal up well with heat. I used to pay 50 cents each for these back when I ran a shop, so I'd say they're well worth the price.

### ⭐⭐⭐⭐⭐ 







  
  
    Great
  

*by Z***S on Reviewed in the United States 🇺🇸 on September 7, 2022*

Just as described

### ⭐⭐⭐⭐ 







  
  
    Did not shrink on 16 gauge wire well it’s like but other Than that good
  

*by A***R on Reviewed in the United States 🇺🇸 on August 5, 2022*

Would not shrink tight enough

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-01-23*