---
product_id: 576494944
title: "400 PCS Heat Shrink Welding Connectors Welding Sealed Wire Connectors Waterproof Electrical Connectors Wire 7 Sizes Terminals Insulated Butt Joints for Cars Marine Motorcycles"
brand: "elitemill"
price: "¥7037"
currency: JPY
in_stock: true
reviews_count: 2
url: https://www.desertcart.jp/products/576494944-400-pcs-heat-shrink-welding-connectors-welding-sealed-wire-connectors
store_origin: JP
region: Japan
---

# Waterproof design 400 pcs connectors Time-saving installation 400 PCS Heat Shrink Welding Connectors Welding Sealed Wire Connectors Waterproof Electrical Connectors Wire 7 Sizes Terminals Insulated Butt Joints for Cars Marine Motorcycles

**Brand:** elitemill
**Price:** ¥7037
**Availability:** ✅ In Stock

## Summary

> 🔌 Connect with Confidence: Elevate your wiring game!

## Quick Answers

- **What is this?** 400 PCS Heat Shrink Welding Connectors Welding Sealed Wire Connectors Waterproof Electrical Connectors Wire 7 Sizes Terminals Insulated Butt Joints for Cars Marine Motorcycles by elitemill
- **How much does it cost?** ¥7037 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/576494944-400-pcs-heat-shrink-welding-connectors-welding-sealed-wire-connectors)

## Best For

- elitemill enthusiasts

## Why This Product

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

## Key Features

- • **Sealed for Success:** Corrosion-resistant and waterproof for reliable connections.
- • **Efficiency Unleashed:** No welding or crimping needed—just heat and go!
- • **Ultimate Versatility:** Perfect for automotive, marine, and industrial applications.
- • **User-Friendly Design:** Simple heating method ensures a strong, lasting bond.
- • **Color-Coded Convenience:** Includes 7 sizes for all your wiring needs.

## Overview

The EliteMill 400 PCS Heat Shrink Welding Connectors set offers a comprehensive solution for all your wiring needs. With a variety of sizes and a waterproof, corrosion-resistant design, these connectors ensure reliable performance in automotive, marine, and industrial applications. The easy-to-use heat shrink technology saves time and enhances efficiency, making it a must-have for professionals and DIY enthusiasts alike.

## Description

400 PCS Heat Shrink Welding Connectors Welding Sealed Wire Connectors Waterproof Electrical Connectors Wire 7 Sizes Terminals Insulated Butt Joints for Cars Marine Motorcycles

## Features

- 【Heat Shrinkable Connectors】400 pcs wire connectors, including: 75 pcs white wire connectors, 150 pcs red wire connectors, 20 pcs green wire connectors, 120 pcs blue wire connectors, 10 pcs purple wire connectors 20 wire connectors, 5 orange wire connectors.
- 【High-Quality Material】The heat shrink connector is corrosion-resistant and sealed and waterproof. There are two layers of waterproof hot-melt adhesive in each welded joint to provide the best sealing and ensure high tensile strength, waterproof, leak-proof and moisture-proof functions.
- 【Save Time】The heat shrinkable tube connector does not require welding or crimping. It only needs to be heated evenly with a hot air gun to complete the stable connection of the two cables, saving time and improving work efficiency.
- 【Wide Application】The wire connectors is not only suitable for electronic, railway, marine, automotive, motorcycle and aerospace applications, but also suitable for other industrial and outdoor applications, such as home wiring, motorcycles, car wiring repair and outdoor wire connections.
- 【Warm Tips】When heating, keep a distance of 3-5 cm from the electrical connectors to allow the solder wire connector to be heated evenly. If the heat is too close, the heat shrink connector will easily break.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | EliteMill |
| Product Dimensions | 10 x 10 x 5 cm; 230 g |
| Item model number | EliteMill |
| Part Number | EliteMill |
| Material | Copper |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 230 g |
| Guaranteed software updates until | unknown |

## Images

![400 PCS Heat Shrink Welding Connectors Welding Sealed Wire Connectors Waterproof Electrical Connectors Wire 7 Sizes Terminals Insulated Butt Joints for Cars Marine Motorcycles - Image 1](https://m.media-amazon.com/images/I/71ktmCDYGBL.jpg)
![400 PCS Heat Shrink Welding Connectors Welding Sealed Wire Connectors Waterproof Electrical Connectors Wire 7 Sizes Terminals Insulated Butt Joints for Cars Marine Motorcycles - Image 2](https://m.media-amazon.com/images/I/71i7rV-eC4L.jpg)
![400 PCS Heat Shrink Welding Connectors Welding Sealed Wire Connectors Waterproof Electrical Connectors Wire 7 Sizes Terminals Insulated Butt Joints for Cars Marine Motorcycles - Image 3](https://m.media-amazon.com/images/I/71puKXfKTyL.jpg)
![400 PCS Heat Shrink Welding Connectors Welding Sealed Wire Connectors Waterproof Electrical Connectors Wire 7 Sizes Terminals Insulated Butt Joints for Cars Marine Motorcycles - Image 4](https://m.media-amazon.com/images/I/711PXvJ8stL.jpg)
![400 PCS Heat Shrink Welding Connectors Welding Sealed Wire Connectors Waterproof Electrical Connectors Wire 7 Sizes Terminals Insulated Butt Joints for Cars Marine Motorcycles - Image 5](https://m.media-amazon.com/images/I/81NjW+93IFL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Repairs
  

*by J***T on Reviewed in the United Kingdom on 10 July 2024*

Good product so far 👌

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    EXCELLENT.. LOVE THESE EXACTLY AS DESCRIBED - will be buying many packs to stock up
  

*by G***E on Reviewed in the United Kingdom on 5 April 2024*

i think if they were 10 pounds id say a bargain... but at 14 id say good value............ they work well and you get enough to last the average diy`er a year or 2....... i will be buying several boxes to keep in vehicles and different locations...  personally i will add an extra layer of heat shrink over each joint but they don`t look like they need that... im the most picky buyer there is.. so if im telling you they`re good... THEYRE GOOD.

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**Shop now:** [https://www.desertcart.jp/products/576494944-400-pcs-heat-shrink-welding-connectors-welding-sealed-wire-connectors](https://www.desertcart.jp/products/576494944-400-pcs-heat-shrink-welding-connectors-welding-sealed-wire-connectors)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-28*