---
product_id: 421263694
title: "Heat Shrink Butt Connectors, 500Pcs 16-14 AWG Blue Insulated Waterproof Electrical Wire Connectors Automotive Marine Grade Wire Crimp Terminals Butt Splices, Ideal for Boat, Truck, Stereo - Blue"
brand: "vamrone"
price: "2025520₫"
currency: VND
in_stock: true
reviews_count: 3
url: https://www.desertcart.vn/products/421263694-heat-shrink-butt-connectors-500pcs-16-14-awg-blue-insulated
store_origin: VN
region: Vietnam
---

# Waterproof & corrosion-resistant seal 3:1 shrink ratio for perfect seal Thick tinned copper barrel for max conductivity Heat Shrink Butt Connectors, 500Pcs 16-14 AWG Blue Insulated Waterproof Electrical Wire Connectors Automotive Marine Grade Wire Crimp Terminals Butt Splices, Ideal for Boat, Truck, Stereo - Blue

**Brand:** vamrone
**Price:** 2025520₫
**Availability:** ✅ In Stock

## Summary

> 🔌 Seal the deal with pro-grade connectors that keep your wires safe and sound!

## Quick Answers

- **What is this?** Heat Shrink Butt Connectors, 500Pcs 16-14 AWG Blue Insulated Waterproof Electrical Wire Connectors Automotive Marine Grade Wire Crimp Terminals Butt Splices, Ideal for Boat, Truck, Stereo - Blue by vamrone
- **How much does it cost?** 2025520₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/421263694-heat-shrink-butt-connectors-500pcs-16-14-awg-blue-insulated)

## Best For

- vamrone enthusiasts

## Why This Product

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

## Key Features

- • **Unmatched Durability:** Tinned thick copper barrels ensure secure, long-lasting crimps with zero wire slippage.
- • **Professional-Grade Safety:** Certified CE, RoHS, ISO9001, and SGS for peace of mind on every project.
- • **Bulk Pack for Big Projects:** 500 connectors per pack—never run out mid-job and save on replacements.
- • **Ultimate Waterproof Protection:** Polyolefin heat shrink tubing with adhesive melt creates a corrosion-proof, watertight seal.
- • **Versatile Marine & Automotive Use:** Perfect for boats, trucks, stereos, and any demanding electrical wiring task.

## Overview

These 500 premium heat shrink butt connectors feature a 3:1 shrink ratio polyolefin tubing and thick tinned copper barrels, delivering waterproof, corrosion-resistant, and secure crimps. Certified to CE, RoHS, ISO9001, and SGS standards, they’re engineered for reliable performance in automotive, marine, and general electrical wiring applications.

## Description

Full description not available

## Features

- 【PREMIUM IN QUALITY】- Every single piece of our crimp connectors is made with tinned thick red copper barrel and polyolefin heat shrink tubing[Shrink Ratio 3:1], which ensure secure crimping and tight wire connection with high current flow and minimum voltage drop, preventing wire failures
- 【SAFETY MATTERS】- Safety is the top priority during any of your work, certificated products can ensure you reassured and secure using experience. Our heat shrink connectors meet the standards of CE, RoHS, ISO9001, SGS, you’re allowed to use these proffesional butt splice connectors with full confidence for a variety of electrical projects and wire connection issues
- 【MADE TO LAST】- Thanks to the thick tinned copper and seamless barrel desgin, it ensures strong and secure crimping all the time with no wire coming off issues. What's more, the polyolefin heat shrink tubing provides the high tensile strength and resistance to mechanical damage so there's no worry of rat chewing or similiar phisical damage issues. When heated with a heat gun, the adhesive melting inside create a waterproof and insulated seal, preventing electric leakage and corrosion
- 【WIDE APPLICATION】- Marine grade heat shrink butt splices can be widely applied in areas such as automotive industry, marine, science projects, family electrical wire connections and so on, due to its durability, steadily, water and corrosion resistace
- 【COST EFFECTIVE PACKAGE】- Considerate product quantity of 500pcs/pack

## Product Details

- **Color:** Blue
- **Gauge:** 14.0
- **Connector Type:** Butt Splice, Crimp
- **Contact Material:** Copper
- **Insulation Material:** Polyolefin

## Images

![Heat Shrink Butt Connectors, 500Pcs 16-14 AWG Blue Insulated Waterproof Electrical Wire Connectors Automotive Marine Grade Wire Crimp Terminals Butt Splices, Ideal for Boat, Truck, Stereo - Blue - Image 1](https://m.media-amazon.com/images/I/71wfr1SD9JL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Probably the best heat shrink ive used
*by D***L on February 21, 2023*

Hand down some of the best connectors ive used

### ⭐ Do not buy trash!
*by M***E on June 16, 2025*

These are by far the worst connectors I’ve ever used. The “metal” inside is thinner then paper and is absolutely useless for its sole job

### ⭐ Don’t buy - The metal inside is thin/soft and doesn’t grip the wire
*by S***. on March 19, 2024*

When you crimp these (doesn’t matter which type of crimper you use) they Do Not grip the wire. The metal is thin and soft and the wire pulls out easily.

## Frequently Bought Together

- Heat Shrink Butt Connectors, 500Pcs 16-14 AWG Blue Insulated Waterproof Electrical Wire Connectors Automotive Marine Grade Wire Crimp Terminals Butt Splices, Ideal for Boat, Truck, Stereo - Blue
- Heat Shrink Butt Connectors, 500Pcs 22-16 AWG Red Insulated Waterproof Electrical Wire Connectors Automotive Marine Grade Wire Crimp Terminals Butt Splices, Ideal for Boat, Truck, Stereo - Red
- Heat Shrink Butt Connectors, 250Pcs 12-10 AWG Yellow Insulated Waterproof Electrical Wire Connectors Automotive Marine Grade Wire Crimp Terminals Butt Splices, Ideal for Boat, Truck, Stereo - Yellow

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**Shop now:** [https://www.desertcart.vn/products/421263694-heat-shrink-butt-connectors-500pcs-16-14-awg-blue-insulated](https://www.desertcart.vn/products/421263694-heat-shrink-butt-connectors-500pcs-16-14-awg-blue-insulated)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-24*