---
product_id: 394480505
title: "620PCS Marine Grade Heat Shrink Wire Butt Connectors kit,22-10 AWG Tinned Red Copper Electrical Wire Connectors,Ring Fork Spade Butt Splice(3Colors/24Size)"
brand: "haisstronica"
price: "¥32334"
currency: JPY
in_stock: true
reviews_count: 8
url: https://www.desertcart.jp/products/394480505-620pcs-marine-grade-heat-shrink-wire-butt-connectors-kit-22
store_origin: JP
region: Japan
---

# Waterproof 22-10 AWG 257°F rating 620PCS Marine Grade Heat Shrink Wire Butt Connectors kit,22-10 AWG Tinned Red Copper Electrical Wire Connectors,Ring Fork Spade Butt Splice(3Colors/24Size)

**Brand:** haisstronica
**Price:** ¥32334
**Availability:** ✅ In Stock

## Summary

> 🔋 Power Up Your Projects with Confidence!

## Quick Answers

- **What is this?** 620PCS Marine Grade Heat Shrink Wire Butt Connectors kit,22-10 AWG Tinned Red Copper Electrical Wire Connectors,Ring Fork Spade Butt Splice(3Colors/24Size) by haisstronica
- **How much does it cost?** ¥32334 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/394480505-620pcs-marine-grade-heat-shrink-wire-butt-connectors-kit-22)

## Best For

- haisstronica enthusiasts

## Why This Product

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

## Key Features

- • **🛡️ Built to Last:** High-quality, puncture-resistant heat shrink tubing for ultimate durability.
- • **♻️ Eco-Friendly Reuse:** Sealed toolbox allows for easy refills and sustainable use.
- • **⚡ Superior Conductivity:** Made from 99.9% pure copper tinned for optimal performance.
- • **🌊 Versatile Applications:** Perfect for marine, automotive, and home projects with flame-retardant properties.
- • **🔧 Effortless Organization:** Patented tool case with removable compartments for easy access.

## Overview

The Haisstronica 620PCS Marine Grade Heat Shrink Wire Butt Connectors kit is a comprehensive solution for all your wiring needs. Featuring a patented tool case with removable compartments, this kit includes a variety of connectors made from 99.9% pure copper tinned for superior conductivity. The high-quality heat shrink tubing ensures a waterproof and durable seal, making it ideal for marine and automotive applications. With a temperature rating of 257°F, this kit is designed for both professional and DIY projects, ensuring reliability and ease of use.

## Description

Sponsored Ad - haisstronica 620PCS Marine Grade Heat Shrink Wire Butt Connectors kit,22-10 AWG Tinned Red Copper Electrical Wire Connectors,Ring Fork Spade Butt Splice(3Colors/24Size)

## Features

- Patented Haisstronica Tool Case:The heat shrink connector kits including ring,fork,spade and heat shrink butt connectors.Most common size required for most projects.Each type and size of wire connectors has its own removable compartment,It can be easily carried to the work area without carrying the whole wire connectors set.Just pull out the wire connectors you need without worrying about mess with the whole tool kit
- Strength Matters:A product is only as good as the materials it’s made from.The heat shrink wire connectors made from 99.9% pure copper tinned.Effectively prevent copper layer rust and then cause bad contact,anti oxidation prevent electrical sparks.Strong conductive,crimp cleanly and evenly
- Build Like A Tank:Heat shrink tubing is high-quality and puncture resistant.The 3:1 heat shrink connectors with adhesive lined will exude hot melt adhesive after being evenly heate,quickly shrink and adhesion to the insulation of the wire.Create a complete environmental seal.Waterproof,Wear-resistant.Give extra stability to the connections
- Reuse:The excellent tool box is well sealed to ensure the case is closed so there's no connector hop between sections. Even turning the box upside down will not confuse the connectors.After run out the wire connectors,you can purchase the Haisstronica wire connectors supplement for reuse the tool case
- WIDE APPLICATIONS: High quality 3:1 shrinkage tubing has a heat-activated sealant lining to provide complete secure seal. It's flame-retardant, waterproof, and can be used underground. Compliant with all electrical standards, Perfect for marine and automobile applications, whether you are working on your boat, Vehicle, Home or scientific project

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | Red Butt |
| Gauge | 22-10 Gauge |
| Connector Type | Butt Splice,fork,ring,spade |
| Contact Material | Copper |
| Insulation Material | Polyolefin |
| Terminal | Butt Terminal |
| Material | Copper |
| Brand | haisstronica |
| Temperature Rating | 257 degree fahrenheit |
| Manufacturer | haisstronica |
| Item Weight | 3.67 pounds |
| Package Dimensions | 12.6 x 10.71 x 2.32 inches |
| Manufacturer Part Number | HX1369 |
| Voltage | 12 Volts |

## Product Details

- **Color:** Blue
- **Gauge:** 10
- **Connector Type:** Butt Splice,fork,ring,spade
- **Contact Material:** Copper
- **Insulation Material:** Nylon

## Images

![620PCS Marine Grade Heat Shrink Wire Butt Connectors kit,22-10 AWG Tinned Red Copper Electrical Wire Connectors,Ring Fork Spade Butt Splice(3Colors/24Size) - Image 1](https://m.media-amazon.com/images/I/914n7uOnJjL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ A must have for light electrical connections
*by M***. on June 19, 2025*

I was given some of these. I had to have more so I bought this set. Great quality and you'll find lots of use for them. Excellent quality.

### ⭐⭐⭐⭐⭐ Great container and assortment
*by S***S on January 13, 2025*

The container seems to be well made. I am expecting it to last a long time. Great assortment of connectors in one case, inside removable trays. If only the box was a little bigger to be able to have tools carried inside, then it would be complete. I look forward to the use I will get out of it. One picture shows box held upside-down and connectors all stay in their tray.

### ⭐⭐⭐⭐⭐ Good connectors and display case
*by H***N on November 7, 2023*

I've reordered this box for different jobsites, and refilled with Hasstronica connectors as needed. Box is good for displaying and seeing contents, but the latches are a bit finicky. Once they're closed, things stay put, but it's a little more fragile than I'd wish. The shrinking performs well and seems to ooze out a little sealing compound. I find the Hasstronica crimps with the wide jaws provide good crimping without tendency to puncture the plastic, negating the waterproofness of the joint. Great tool kit for the marine electrician.

## Frequently Bought Together

- haisstronica 620PCS Marine Grade Heat Shrink Wire Butt Connectors kit,22-10 AWG Tinned Red Copper Electrical Wire Connectors,Ring Fork Spade Butt Splice(3Colors/24Size)
- haisstronica Wire Stripper and Crimping Tool,AWG 24-10 Automatic Stripper Tool with AWG 22-10 Ratchet Wire Crimper For Heat Shrink Connectors
- haisstronica 660PCS Marine Grade Heat Shrink Butt Connectors Kit,AWG 22-10 Waterproof Electrical Wire Connectors,Tinned Red Copper Butt Splice Connectors,with Removable Storage Bins(3Colors/3Sizes)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-07*