---
product_id: 358506218
title: "Kuject 320PCS Heat Shrink Wire Connectors Kit, Electrical Waterproof Crimp Butt Terminals, Insulated Spade Connectors for Automotive Marine Boat Truck, Include Rings Forks Spade Butt Splices"
brand: "kuject"
price: "¥6605"
currency: JPY
in_stock: true
reviews_count: 13
category: "Kuject"
url: https://www.desertcart.jp/products/358506218-kuject-320pcs-heat-shrink-wire-connectors-kit-electrical-waterproof-crimp
store_origin: JP
region: Japan
---

# Premium copper core conductivity Heat shrink waterproof seal 320 versatile connectors Kuject 320PCS Heat Shrink Wire Connectors Kit, Electrical Waterproof Crimp Butt Terminals, Insulated Spade Connectors for Automotive Marine Boat Truck, Include Rings Forks Spade Butt Splices

**Brand:** kuject
**Price:** ¥6605
**Availability:** ✅ In Stock

## Summary

> 🔥 Connect with Confidence — Seal, Strengthen, and Shine! ⚡

## Quick Answers

- **What is this?** Kuject 320PCS Heat Shrink Wire Connectors Kit, Electrical Waterproof Crimp Butt Terminals, Insulated Spade Connectors for Automotive Marine Boat Truck, Include Rings Forks Spade Butt Splices by kuject
- **How much does it cost?** ¥6605 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/358506218-kuject-320pcs-heat-shrink-wire-connectors-kit-electrical-waterproof-crimp)

## Best For

- kuject enthusiasts

## Why This Product

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

## Key Features

- • **Waterproof Heat Shrink Seal:** Adhesive-lined tubing melts to create a corrosion-proof, watertight barrier
- • **All-in-One Connector Arsenal:** 320 pieces including rings, forks, spades & butt splices for every wiring need
- • **Versatile for Every Ride & Rig:** Perfect for automotive, marine, motorcycle, and truck electrical projects
- • **Unmatched Durability & Strength:** Premium copper core ensures superior conductivity and long-lasting connections
- • **Visual Confidence with Transparency:** Translucent tubing allows quick inspection to prevent wire corrosion

## Overview

The Kuject 320PCS Heat Shrink Wire Connectors Kit offers a comprehensive selection of copper-core, insulated connectors with heat shrink tubing that guarantees waterproof, corrosion-resistant, and durable electrical connections. Ideal for automotive, marine, and industrial applications, this UL-rated kit combines versatility and reliability in a compact, organized case.

## Description

Kuject 320PCS Heat Shrink Wire Connectors Kit, Electrical Waterproof Crimp Butt Terminals, Insulated Spade Connectors for Automotive Marine Boat Truck, Include Rings Forks Spade Butt Splices: desertcart.com: Industrial & Scientific

Review: Comprehensive and Reliable Connector Kit - This wire connector kit has been an indispensable addition to my DIY projects. This kit includes a wide variety of connectors, such as rings, forks, spades, and butt splices, making it versatile and suitable for automotive, marine, boat, and truck applications. The connectors are well-organized in a sturdy case, ensuring that everything is easy to find and access. One of the standout features is the quality of the connectors. The heat shrink design provides a secure and waterproof seal, which is essential for maintaining reliable connections in harsh environments. The crimp butt terminals and insulated spade connectors are durable and ensure a strong hold, preventing any potential electrical failures. The only minor downside is that it takes a bit of practice to get the crimping and heat shrinking process just right, but once you get the hang of it, the results are excellent. This is a fantastic choice for any DIYer looking for a comprehensive and high-quality solution for electrical connections. Its versatility, durability, and ease of use make it a highly recommended product for a variety of applications.
Review: Great - Great price and great product

## Features

- Multiple Choices: Proper ratio of various types to meet the commonly used types needs. This wiring terminals kit contains ring, fork, spade, and heat shrink butt connectors
- Stronghold and Durability: We adopt premium copper core to ensure good electrical conductivity and durability. Heat shrink crimp connectors provides greater pull strength
- Waterproof: With the adhesive melted when heated, the heat shrink tubing seals all the way to the end of the barrel. The connections were to be outside or inside the vehicles, will perform good water proof
- Straightforward Visual Inspection: Translucent, adhesive-lined polyolefin tubing for straightforward visual inspection, prevents wire corrosion, and provides a waterproof seal
- Wide Applications: Good electrical conductivity and water proof provide connection for your automotive, motorcycle, and marine application. Widely used on multiple projects of your vehicle or ATV lighting, motorcycle stereo, boat electronics, equipment switches

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09BF5P3P4 |
| Best Sellers Rank | #642 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2 in Spade Terminals |
| Brand | Kuject |
| Color | RED BLUE YELLOW |
| Connector Gender | Both |
| Connector Type | Crimp |
| Contact Material | Copper |
| Date First Available | July 29, 2021 |
| Insulation Material | Polyolefin |
| Item Weight | 5.4 ounces |
| Item model number | HST320CA |
| Manufacturer | Kuject |
| Material | Copper |
| Number of Items | 320 |
| Product Dimensions | 7.68"L x 5.12"W x 1.42"H |
| Specification Met | UL |
| Temperature Rating | 257 degree fahrenheit |
| Terminal | Ring Terminal |
| Unit Count | 1 Count |

## Product Details

- **Color:** RED BLUE YELLOW
- **Connector Type:** Crimp
- **Contact Material:** Copper
- **Insulation Material:** Polyolefin
- **Terminal:** Ring Terminal

## Images

![Kuject 320PCS Heat Shrink Wire Connectors Kit, Electrical Waterproof Crimp Butt Terminals, Insulated Spade Connectors for Automotive Marine Boat Truck, Include Rings Forks Spade Butt Splices - Image 1](https://m.media-amazon.com/images/I/812DO+0txIL.jpg)

## Available Options

This product comes in different **Number Of Items** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Comprehensive and Reliable Connector Kit
*by D***D on July 14, 2024*

This wire connector kit has been an indispensable addition to my DIY projects. This kit includes a wide variety of connectors, such as rings, forks, spades, and butt splices, making it versatile and suitable for automotive, marine, boat, and truck applications. The connectors are well-organized in a sturdy case, ensuring that everything is easy to find and access. One of the standout features is the quality of the connectors. The heat shrink design provides a secure and waterproof seal, which is essential for maintaining reliable connections in harsh environments. The crimp butt terminals and insulated spade connectors are durable and ensure a strong hold, preventing any potential electrical failures. The only minor downside is that it takes a bit of practice to get the crimping and heat shrinking process just right, but once you get the hang of it, the results are excellent. This is a fantastic choice for any DIYer looking for a comprehensive and high-quality solution for electrical connections. Its versatility, durability, and ease of use make it a highly recommended product for a variety of applications.

### ⭐⭐⭐⭐⭐ Great
*by J***N on January 6, 2026*

Great price and great product

### ⭐⭐⭐⭐⭐ Heat shrink connectors
*by M***T on January 7, 2026*

Great kit to have when you need it when it comes to repairing electrical wires

## Frequently Bought Together

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-01*