---
product_id: 502411561
title: "Heat Shrink Butt Connectors, 50Pcs 12-10 AWG Yellow Insulated Waterproof Electrical Wire Connectors Automotive Marine Grade Wire Crimp Terminals Butt Splices, Ideal for Boat, Truck, Stereo - Yellow"
brand: "vamrone"
price: "₱5904"
currency: PHP
in_stock: false
reviews_count: 5
category: "Vamrone"
url: https://www.desertcart.ph/products/502411561-heat-shrink-butt-connectors-50pcs-12-10-awg-yellow-insulated
store_origin: PH
region: Philippines
---

# 12-10 AWG supports high current flow Waterproof & corrosion resistant 3:1 shrink ratio for tight seal Heat Shrink Butt Connectors, 50Pcs 12-10 AWG Yellow Insulated Waterproof Electrical Wire Connectors Automotive Marine Grade Wire Crimp Terminals Butt Splices, Ideal for Boat, Truck, Stereo - Yellow

**Brand:** vamrone
**Price:** ₱5904
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Connect with confidence, seal with style!

## Quick Answers

- **What is this?** Heat Shrink Butt Connectors, 50Pcs 12-10 AWG Yellow Insulated Waterproof Electrical Wire Connectors Automotive Marine Grade Wire Crimp Terminals Butt Splices, Ideal for Boat, Truck, Stereo - Yellow by vamrone
- **How much does it cost?** ₱5904 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/502411561-heat-shrink-butt-connectors-50pcs-12-10-awg-yellow-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

- • **Bulk Pack Convenience:** 50 connectors per pack to power through multiple projects without running out
- • **Marine-Grade Durability:** Resistant to mechanical damage, corrosion, and rat chewing for long-lasting reliability
- • **Seamless Secure Crimping:** Tinned thick copper barrel ensures zero wire slip and max conductivity
- • **Certified Safety Assurance:** CE, RoHS, ISO9001 & SGS certified for professional-grade peace of mind
- • **All-in-One Heat Shrink Design:** Polyolefin tubing with adhesive melts to create a watertight, insulated seal

## Overview

YYuan Heat Shrink Butt Connectors combine premium tinned copper barrels with 3:1 polyolefin heat shrink tubing to deliver waterproof, corrosion-resistant, and secure wire splices. Rated for 12-10 AWG wires and certified by CE, RoHS, ISO9001, and SGS, these 50-pack connectors are engineered for automotive, marine, and electrical projects demanding durability and professional reliability.

## Description

Need waterproof wire terminal connectors on your various of projects, but tired of the complex of normal butt connectors and heat shrink tubing combination? Y.Yuan offers you a 2-in-1 solution to effectively take care of your electrical projects and wire connection issues! YYuan Heat Shrink Butt Connectors - Your best helpers for electrical wire projects Electrical projects, automative, marine... whatever you are working with, our heat shrink connectors will 100 percent ensure your projects with strong and solid crimps, increased current flow and watertight wire connections... PACKAGE CONTENT 50 x Yellow Watertight Crimp Connectors - Wire cross-section: 4.0-6.0 mm² [AWG: 12-10] SPECIFICATION Tube Shrink Ratio: 3:1 Tube Material: Polyolefin Inner Barrel Material: Tinned red copper Operating Temperature: -67 to 257 °F Minimum Shrink Temperature: 176°F Full Shrink Temperature: 266°F OPERATION STEPS 1. FIT - Select the proper wire gauge heat shrink connectors to fit wire size 2. STRIP - Strip wire insulation to 8mm and insert the strand copper into splice barrel 3. CRIMP - Crimp the tinned copper barrel(once on each wire joints) with a professional crimper 4. HEAT - Heat evenly by rotaing the connector with a professinal heat gun 5. DONE - Wait for the butt connector cooling down and get your projects done CUSTOMER SATISFACTION YYuan heat shrink butt connectors meet International standards of CE, Rohs, ISO 9001:2008, SGS. We stand behind the quality of our products, as well you would enjoy: 👌24/7 online customer service 👌Quick respond in Hour 👌60 day No-Question-Asked money back guarantee Click “Add to cart”, purchase with confidence and get start to handle with your electric project

Review: Quality
Review: Quality connectors!!!

## 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 50pcs/pack

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08LR7YW2T |
| Best Sellers Rank | #500,707 in Electronics ( See Top 100 in Electronics ) #106 in Car & Vehicle Heat-Shrink Tubing |
| Brand Name | VAMRONE |
| Colour | Yellow |
| Connector Type | Butt Splice |
| Contact Material | Copper |
| Country of Origin | USA |
| Customer Reviews | 4.7 out of 5 stars 3,168 Reviews |
| Insulation Material | Polyolefin |
| Insulation Material Type | Polyolefin |
| Item Dimensions L x W x H | 7L x 7W x 42H Millimeters |
| Manufacturer | YYuan |
| Material | Copper |
| Material Type | Copper |
| Maximum Voltage | 12 Volts (DC) |
| Model Number | Heat Shrink Connectors |
| Specification Met | CE, ISO 9001, RoHS, SGS |
| Temperature Rating | 125 degree celsius |
| Terminal | marine |
| Terminal Type | marine |
| UPC | 738629962583 |
| Unit Count | 50 Count |

## Product Details

- **Colour:** Yellow
- **Connector Type:** Butt Splice
- **Contact Material:** Copper
- **Insulation Material:** Polyolefin
- **Terminal:** marine

## Images

![Heat Shrink Butt Connectors, 50Pcs 12-10 AWG Yellow Insulated Waterproof Electrical Wire Connectors Automotive Marine Grade Wire Crimp Terminals Butt Splices, Ideal for Boat, Truck, Stereo - Yellow - Image 1](https://m.media-amazon.com/images/I/71DCTOeUZtL.jpg)
![Heat Shrink Butt Connectors, 50Pcs 12-10 AWG Yellow Insulated Waterproof Electrical Wire Connectors Automotive Marine Grade Wire Crimp Terminals Butt Splices, Ideal for Boat, Truck, Stereo - Yellow - Image 2](https://m.media-amazon.com/images/I/71KC-PAelVL.jpg)
![Heat Shrink Butt Connectors, 50Pcs 12-10 AWG Yellow Insulated Waterproof Electrical Wire Connectors Automotive Marine Grade Wire Crimp Terminals Butt Splices, Ideal for Boat, Truck, Stereo - Yellow - Image 3](https://m.media-amazon.com/images/I/61bp34qA5ZL.jpg)
![Heat Shrink Butt Connectors, 50Pcs 12-10 AWG Yellow Insulated Waterproof Electrical Wire Connectors Automotive Marine Grade Wire Crimp Terminals Butt Splices, Ideal for Boat, Truck, Stereo - Yellow - Image 4](https://m.media-amazon.com/images/I/71Wl-rgyCyL.jpg)
![Heat Shrink Butt Connectors, 50Pcs 12-10 AWG Yellow Insulated Waterproof Electrical Wire Connectors Automotive Marine Grade Wire Crimp Terminals Butt Splices, Ideal for Boat, Truck, Stereo - Yellow - Image 5](https://m.media-amazon.com/images/I/71MsbQmOcCL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐ Quality
*by G***D on 25 November 2023*



### ⭐⭐⭐⭐⭐ Quality connectors!!!
*by W***. on 24 January 2026*



### ⭐⭐⭐⭐⭐ Good quality shrink connector
*by M***H on 5 December 2025*



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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-03-07*