---
product_id: 567152002
title: "280pcs Solder Seal Wire Connectors, Heat Shrink Connectors, 4 Types Waterproof Solder Joints Heat Shrink for Marine Vehicle Electrical Engineering"
brand: "anvinku"
price: "€ 39.04"
currency: EUR
in_stock: true
reviews_count: 13
category: "Anvinku"
url: https://www.desertcart.sk/products/567152002-280pcs-solder-seal-wire-connectors-heat-shrink-connectors-4-types
store_origin: SK
region: Slovakia
---

# waterproof double-wall seal heat-activated solder core 280pcs versatile kit 280pcs Solder Seal Wire Connectors, Heat Shrink Connectors, 4 Types Waterproof Solder Joints Heat Shrink for Marine Vehicle Electrical Engineering

**Brand:** anvinku
**Price:** € 39.04
**Availability:** ✅ In Stock

## Summary

> 🔥 Seal the deal with every connection — professional-grade, waterproof, and foolproof!

## Quick Answers

- **What is this?** 280pcs Solder Seal Wire Connectors, Heat Shrink Connectors, 4 Types Waterproof Solder Joints Heat Shrink for Marine Vehicle Electrical Engineering by anvinku
- **How much does it cost?** € 39.04 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/567152002-280pcs-solder-seal-wire-connectors-heat-shrink-connectors-4-types)

## Best For

- anvinku enthusiasts

## Why This Product

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

## Key Features

- • **All-in-One 280pcs Kit:** Four color-coded sizes for every wire gauge, simplifying your workflow and reducing errors.
- • **Marine-Grade Waterproof Seal:** Double-layer polyolefin tubing with hot melt adhesive ensures superior moisture resistance.
- • **Effortless Heat Shrink Soldering:** No crimping needed—just heat to melt the solder core for a secure, slip-proof connection.
- • **Pro-Grade Electrical Reliability:** Tin solder core guarantees excellent conductivity and long-lasting durability under stress.
- • **Universal Application Powerhouse:** Perfect for automotive, marine, aircraft, and household electrical projects—be the go-to expert.

## Overview

The ANVINKU 280pcs Solder Seal Wire Connectors kit offers a comprehensive, color-coded selection of heat shrink connectors with built-in solder cores. Designed for quick, reliable, and waterproof wire splicing, these connectors eliminate the need for crimping by melting solder with heat. Their double-wall polyolefin construction provides excellent insulation and moisture resistance, making them ideal for marine, automotive, aircraft, and household electrical applications.

## Description

ANVINKU 280pcs Solder Seal Wire Connectors, Heat Shrink Connectors, 4 Types Waterproof Solder Joints Heat Shrink for Marine Vehicle Electrical Engineering : desertcart.co.uk: DIY & Tools

Review: Great alternative to crimps - I have always been rubbish at soldering and its part of the reason I always opt for crimps when carrying out wiring on cars. I saw a few reviews and videos of these online and figured I would give them a try. I have to say im very impressed. I used them on small gauge wiring. I have a non branded heat gun that uses LXT batteries and this works great on these soldered wire connectors as it gets hot enough to melt the solder but it doesn't damage the insulation. When finished it gives a nice clean, strong water proof joint. The hardest part of the job is twisting the wires together, especially if they are small. I did see a video that suggested its worth dipping the wire ends in abit of flux to help the solder flow better which seemed to do the job for me. Probably not as good as soldering by hand but aslong as you arent sticking loads of current through these they will do the job fine.
Review: Good quality loom repair - Extremely easy to do

## Features

- Package Contents: Contains 280 solder seal wire connectors in a total of 4 colours, making it easy to identify which wire gauge is suitable. 60 pcs white heat shrink connectors (AWG 26 - 24), 100 pcs red heat shrink connectors (AWG 22 - 18), 100 pcs blue heat shrink connectors (AWG 16 - 14) and 20 pcs yellow heat shrink connectors (AWG 12 - 10)
- Easy to Use: Solder connectors heat shrink eliminates the need for crimping. The solder in the centre of it melts when heated by the heat gun, holding the wire firmly in place and not slipping out of the connector
- Solder Heat Shrink Connectors Material: Solder heat shrink connectors have an outer layer of polyolefin tubing and an inner layer of hot melt adhesive and tin solder. Its double-walled design makes the outer layer highly resistant to moisture and insulation, while the inner layer maintains good electrical conductivity
- Clever Design: The heat shrink wire connector's fusible inner adhesive layer provides a good seal for cables against moisture corrosion. When heating the solder in the middle, the ends of the solder stick can be covered with a heat shield to prevent the solder from burning before it melts
- Applications: Solder joints heat shrink can be used in automobiles, ships, electrical equipment, aircraft, household appliances, electronic industry and other fields

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CGQYPGN7 |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 8,041 in DIY & Tools ( See Top 100 in DIY & Tools ) 28 in Electrical Terminals & Kits |
| Colour | Red,White,Blue,Yellow |
| Customer Reviews | 4.4 4.4 out of 5 stars (229) |
| Date First Available | 28 Aug. 2023 |
| Included components | Solder Connector |
| Item Weight | 230 g |
| Item model number | Lötverbinder Set |
| Manufacturer | ANVINKU |
| Material | Polyolefin |
| Part number | Solder Connector 280 pcs |
| Product Dimensions | 25 x 17.5 x 1.8 cm; 230 g |
| Size | 280PCS |

## Product Details

- **Colour:** Red,White,Blue,Yellow
- **Connector type:** Butt Splice
- **Contact material:** Tin
- **Insulation material:** Polyolefin
- **Terminal:** Butt Terminal

## Images

![280pcs Solder Seal Wire Connectors, Heat Shrink Connectors, 4 Types Waterproof Solder Joints Heat Shrink for Marine Vehicle Electrical Engineering - Image 1](https://m.media-amazon.com/images/I/71Wjdc+KVsL.jpg)
![280pcs Solder Seal Wire Connectors, Heat Shrink Connectors, 4 Types Waterproof Solder Joints Heat Shrink for Marine Vehicle Electrical Engineering - Image 2](https://m.media-amazon.com/images/I/61imPKH3WcL.jpg)
![280pcs Solder Seal Wire Connectors, Heat Shrink Connectors, 4 Types Waterproof Solder Joints Heat Shrink for Marine Vehicle Electrical Engineering - Image 3](https://m.media-amazon.com/images/I/61kd+1NZKeL.jpg)
![280pcs Solder Seal Wire Connectors, Heat Shrink Connectors, 4 Types Waterproof Solder Joints Heat Shrink for Marine Vehicle Electrical Engineering - Image 4](https://m.media-amazon.com/images/I/61N3QSyMaBL.jpg)
![280pcs Solder Seal Wire Connectors, Heat Shrink Connectors, 4 Types Waterproof Solder Joints Heat Shrink for Marine Vehicle Electrical Engineering - Image 5](https://m.media-amazon.com/images/I/616PoyAorxL.jpg)

## Questions & Answers

**Q: Will these solder seal wire connectors work on my table lamp?**
A: Of course, the solder connectors heat shrink is suitable for repairing the wires of most household appliances.

**Q: What is the ip rating of heat shrink connectors?**
A: Protection class IP67.

**Q: What is the length and diameter of yellow solder joints heat shrink?**
A: The yellow solder joints heat shrink has a length of about 40mm and a diameter of about 6mm.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great alternative to crimps
*by M***R on 22 March 2024*

I have always been rubbish at soldering and its part of the reason I always opt for crimps when carrying out wiring on cars. I saw a few reviews and videos of these online and figured I would give them a try. I have to say im very impressed. I used them on small gauge wiring. I have a non branded heat gun that uses LXT batteries and this works great on these soldered wire connectors as it gets hot enough to melt the solder but it doesn't damage the insulation. When finished it gives a nice clean, strong water proof joint. The hardest part of the job is twisting the wires together, especially if they are small. I did see a video that suggested its worth dipping the wire ends in abit of flux to help the solder flow better which seemed to do the job for me. Probably not as good as soldering by hand but aslong as you arent sticking loads of current through these they will do the job fine.

### ⭐⭐⭐⭐⭐ Good quality loom repair
*by M***T on 25 May 2025*

Extremely easy to do

### ⭐⭐⭐⭐ Small project
*by C***. on 28 June 2024*

Brought these as an alternative to soldering. Easy to use and the connection seems solid enough. Time will tell but no complaints so far.

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-08*