---
product_id: 31109444
title: "Wirefy Heat Shrink Wire Connectors Kit - Marine Grade Electrical Connectors - Automotive Butt Connectors - Insulated Ring, Spade, Fork, Hook Crimp Terminals - 22-10 Gauge - 270 PCS"
brand: "wirefy"
price: "346 Lei"
currency: RON
in_stock: true
reviews_count: 12
category: "Wirefy"
url: https://www.desertcart.ro/products/31109444-wirefy-heat-shrink-wire-connectors-kit-marine-grade-electrical-connectors
store_origin: RO
region: Romania
---

# 600V max voltage rating 3:1 heat shrink ratio 270 versatile connectors Wirefy Heat Shrink Wire Connectors Kit - Marine Grade Electrical Connectors - Automotive Butt Connectors - Insulated Ring, Spade, Fork, Hook Crimp Terminals - 22-10 Gauge - 270 PCS

**Brand:** wirefy
**Price:** 346 Lei
**Availability:** ✅ In Stock

## Summary

> 🔥 Crimp like a pro, seal like a boss! 🔧

## Quick Answers

- **What is this?** Wirefy Heat Shrink Wire Connectors Kit - Marine Grade Electrical Connectors - Automotive Butt Connectors - Insulated Ring, Spade, Fork, Hook Crimp Terminals - 22-10 Gauge - 270 PCS by wirefy
- **How much does it cost?** 346 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/31109444-wirefy-heat-shrink-wire-connectors-kit-marine-grade-electrical-connectors)

## Best For

- wirefy enthusiasts

## Why This Product

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

## Key Features

- • **Certified Reliability:** ROHS, ISO 9001, SGS & CE certified for marine-grade durability and peace of mind on every job.
- • **Heat-Shrink Seal Tech:** Dual-wall polyolefin tubing shrinks tight with glue liner for waterproof, vibration-proof crimps.
- • **Copper Core Conductivity:** Brazed copper barrels maximize current flow and minimize voltage drop—power your work flawlessly.
- • **Lifetime Quality Guarantee:** Backed by Wirefy’s lifetime warranty—invest once, connect forever with confidence.
- • **All-in-One Connector Arsenal:** 270 premium terminals covering rings, forks, hooks, spades & butts for every pro project.

## Overview

The Wirefy Heat Shrink Wire Connectors Kit offers 270 marine-grade, insulated terminals in multiple types and sizes (22-10 gauge). Featuring dual-wall heat shrink tubing with a glue liner, these connectors provide waterproof, corrosion-resistant, and vibration-proof crimps rated up to 600 volts. Certified to global electrical standards and backed by a lifetime warranty, this kit is engineered for professional-grade automotive, marine, and industrial wiring projects.

## Description

Wirefy Heat Shrink Wire Connectors Kit - Marine Grade Electrical Connectors - Automotive Butt Connectors - Insulated Ring, Spade, Fork, Hook Crimp Terminals - 22-10 Gauge - 270 PCS: desertcart.com: Industrial & Scientific

Review: 🔌 Ultimate Electrical Solution – Wirefy Heat Shrink Wire Connectors Kit (270 PCS)! ⚡ - The Wirefy Heat Shrink Wire Connectors Kit is the perfect solution for all your automotive and electrical wiring needs. With 270 pieces of high-quality, heat-shrinkable connectors, this kit includes a variety of butt connectors, ring terminals, spade terminals, fork connectors, and hook connectors in sizes ranging from 22-10 gauge, ensuring you have the right fit for any job. 🛠️ These insulated connectors provide superior protection against moisture, corrosion, and wear, thanks to the heat shrink feature that creates a tight, waterproof seal when heated. 🌧️ Whether you're working on automotive wiring, marine projects, or home electrical repairs, the durable, resistant design ensures reliable, long-lasting connections. Perfect for both DIY enthusiasts and professional electricians, this kit helps you tackle any project with confidence and ease! ⚡
Review: 1) and the glue (polyolefin) melts to form a good seal. The best crimps are done with a ... - A quality product. It has a dual wall plastic cover; the inner wall is glue and the outer wall shrinkable plastic. When heat is applied, the plastic shrinks (ratio 3:1) and the glue (polyolefin) melts to form a good seal. The best crimps are done with a ratcheting terminal crimper, which applies the correct pressure (see further below). There is a broad selection of crimps in the kit, both the type and the size (9 types in 3 sizes). A dual wall crimp saves space when that is scare, like on a boat or travelling remotely in a car. I take a selection of crimps in a smaller container to save even more space. The 540 piece kit has enough crimp terminals for most general purpose tasks around the boat or car. This is the best all round terminal kit I have purchased. There is a difference between a single wall and dual wall crimp, the glue in the dual wall gives a stiffer result with less movement, but it also improves the overall strength. If you an issue with vibration (like Outback Australia or Africa) a single wall crimp maybe better, as it reduces the damage caused by corrugations/vibrations by allowing more movement reducing the damaging effects of corrugations. Choose the best option for a given job. CRIMPING TIPS Some suggestions on getting good crimps: 1. Buy quality terminals like the Wirefy. 2. Purchase a good wire stripper like the IRWIN VISE-GRIP 2078300 Self-Adjusting Wire Stripper or the Klein Tools 11063W Katapult Wire Stripper. 3. Purchase a Ratcheting Terminal Crimper. If you want a variety of dye heads for different jobs look at the SG Tool Aid SGT18980 Ratcheting Terminal Crimping Kit. iwiss makes a range of specialist crimpers. 4. Strip the insulation from the wire to the correct length with the wire stripper (note how much quicker, easier and better quality the wire stripper is compared to a pair of pliers). 5. Match the Wirefy terminal to the wire thickness (important for good crimps). 6. Place the terminal in the correct dye in the crimping tool. I gently close the crimper to lock the dye onto the terminal but without compressing the terminal, then I insert the wire into the terminal and compress the crimping tool. 7. Using the correct size dye and placing the terminal correctly into the dye is important. 8. A ratcheting crimper applies the correct pressure to make a great crimp. 9. Use an electric/butane heat gun to shrink the plastic cover and melt the glue. I apply heat until I can see the crimp seal and a little glue comes out of the plastic cover. Wirefy terminals are translucent so you can see through the plastic to inspect the seal. 10. Let it cool. Job done. Test the crimp. 11. Common mistakes when crimping: a) not matching the wire size to the crimp terminal, b) not using the correct dye for a given terminal type, c) not correctly placing the crimp terminal correctly in the dye jaws. 12. Practice is important. Develop a good technique before using crimps in real life. I have cheap terminals and old wire and I practice to develop a good technique before doing a job for real. Test both single and dual wall terminals and see for yourself the differences in stiffness I discussed above. The initial cost of the tools can be expensive, but they will give you a life time of service. One job I did on my car, meant the tools paid for themselves. I wish I had brought them years ago! Buying the larger size kits like the 540 Wirefy saves money. I spilt the terminals between me and 2 friends – we all get a selection and a big cost saving. Buying terminals in small kits is very, very expensive. I have found more uses for the crimps than I originally thought.

## Features

- VARIETY FOR EVERY APPLICATION - Forks, rings, hooks, quick disconnects, and butt connectors are included in this multi application set. You will find the right connector for all of your electrical wiring projects.
- DURABILITY - Translucent heat shrink tubing provides high tensile strength as well as resistance to stretch and mechanical damage. Thick barrel ensures strong crimp every time - your wire will never slip out of these connectors.
- EXCELLENT WIRE CONTACT - Brazed copper barrels provide increased current flow, and ensure less voltage drop, preventing wiring failures and reducing equipment downtime.
- COMPLIANT WITH ALL ELECTRICAL STANDARDS - Wirefy heat shrink connectors are compliant with ROHS, ISO 9001:2008, SGS, CE. Prevent wiring failures and reduce equipment downtime by choosing certified electrical connectors.
- WIREFY QUALITY COMMITMENT - We stand behind the quality of our electrical connectors. All Wirefy electrical wire connectors are backed by our best-in-class, lifetime warranty.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01GXQMP66 |
| Best Sellers Rank | #11,435 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #77 in Butt Terminals |
| Brand | Wirefy |
| Color | Assorted colors |
| Connector Gender | Both male and female |
| Connector Type | Ring Connectors, Fork Cable Covers, Blade Connectors/Blade Receptacles, Butt Connectors |
| Contact Material | Copper |
| Date First Available | June 11, 2016 |
| Global Trade Identification Number | 04069942008945 |
| Insulation Material | Polyolefin |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.28 pounds |
| Item model number | VAR-270 |
| Manufacturer | Wirefy |
| Material | Copper |
| Maximum Voltage | 600 Volts |
| Number of Items | 1 |
| Product Dimensions | 9.06"L x 7.09"W x 1.77"H |
| Temperature Rating | From -67 to 257 F |
| Terminal | Butt, Rings, Male/Female Spades, Forks, Hooks |
| UPC | 741498317088 798154158998 |
| Unit Count | 1 Count |

## Product Details

- **Color:** Assorted colors
- **Connector Type:** Ring Connectors, Fork Cable Covers, Blade Connectors/Blade Receptacles, Butt Connectors
- **Contact Material:** Copper
- **Insulation Material:** Polyolefin
- **Terminal:** Butt, Rings, Male/Female Spades, Forks, Hooks

## Images

![Wirefy Heat Shrink Wire Connectors Kit - Marine Grade Electrical Connectors - Automotive Butt Connectors - Insulated Ring, Spade, Fork, Hook Crimp Terminals - 22-10 Gauge - 270 PCS - Image 1](https://m.media-amazon.com/images/I/41ZVG00ZWgL.jpg)
![Wirefy Heat Shrink Wire Connectors Kit - Marine Grade Electrical Connectors - Automotive Butt Connectors - Insulated Ring, Spade, Fork, Hook Crimp Terminals - 22-10 Gauge - 270 PCS - Image 2](https://m.media-amazon.com/images/I/41qn0vY6LRL.jpg)
![Wirefy Heat Shrink Wire Connectors Kit - Marine Grade Electrical Connectors - Automotive Butt Connectors - Insulated Ring, Spade, Fork, Hook Crimp Terminals - 22-10 Gauge - 270 PCS - Image 3](https://m.media-amazon.com/images/I/41zxArhqj+L.jpg)
![Wirefy Heat Shrink Wire Connectors Kit - Marine Grade Electrical Connectors - Automotive Butt Connectors - Insulated Ring, Spade, Fork, Hook Crimp Terminals - 22-10 Gauge - 270 PCS - Image 4](https://m.media-amazon.com/images/I/51IjNxP8r6L.jpg)
![Wirefy Heat Shrink Wire Connectors Kit - Marine Grade Electrical Connectors - Automotive Butt Connectors - Insulated Ring, Spade, Fork, Hook Crimp Terminals - 22-10 Gauge - 270 PCS - Image 5](https://m.media-amazon.com/images/I/51YMYBHI4QL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 🔌 Ultimate Electrical Solution – Wirefy Heat Shrink Wire Connectors Kit (270 PCS)! ⚡
*by D***K on November 15, 2024*

The Wirefy Heat Shrink Wire Connectors Kit is the perfect solution for all your automotive and electrical wiring needs. With 270 pieces of high-quality, heat-shrinkable connectors, this kit includes a variety of butt connectors, ring terminals, spade terminals, fork connectors, and hook connectors in sizes ranging from 22-10 gauge, ensuring you have the right fit for any job. 🛠️ These insulated connectors provide superior protection against moisture, corrosion, and wear, thanks to the heat shrink feature that creates a tight, waterproof seal when heated. 🌧️ Whether you're working on automotive wiring, marine projects, or home electrical repairs, the durable, resistant design ensures reliable, long-lasting connections. Perfect for both DIY enthusiasts and professional electricians, this kit helps you tackle any project with confidence and ease! ⚡

### ⭐⭐⭐⭐⭐ 1) and the glue (polyolefin) melts to form a good seal. The best crimps are done with a ...
*by K***R on December 24, 2017*

A quality product. It has a dual wall plastic cover; the inner wall is glue and the outer wall shrinkable plastic. When heat is applied, the plastic shrinks (ratio 3:1) and the glue (polyolefin) melts to form a good seal. The best crimps are done with a ratcheting terminal crimper, which applies the correct pressure (see further below). There is a broad selection of crimps in the kit, both the type and the size (9 types in 3 sizes). A dual wall crimp saves space when that is scare, like on a boat or travelling remotely in a car. I take a selection of crimps in a smaller container to save even more space. The 540 piece kit has enough crimp terminals for most general purpose tasks around the boat or car. This is the best all round terminal kit I have purchased. There is a difference between a single wall and dual wall crimp, the glue in the dual wall gives a stiffer result with less movement, but it also improves the overall strength. If you an issue with vibration (like Outback Australia or Africa) a single wall crimp maybe better, as it reduces the damage caused by corrugations/vibrations by allowing more movement reducing the damaging effects of corrugations. Choose the best option for a given job. CRIMPING TIPS Some suggestions on getting good crimps: 1. Buy quality terminals like the Wirefy. 2. Purchase a good wire stripper like the IRWIN VISE-GRIP 2078300 Self-Adjusting Wire Stripper or the Klein Tools 11063W Katapult Wire Stripper. 3. Purchase a Ratcheting Terminal Crimper. If you want a variety of dye heads for different jobs look at the SG Tool Aid SGT18980 Ratcheting Terminal Crimping Kit. iwiss makes a range of specialist crimpers. 4. Strip the insulation from the wire to the correct length with the wire stripper (note how much quicker, easier and better quality the wire stripper is compared to a pair of pliers). 5. Match the Wirefy terminal to the wire thickness (important for good crimps). 6. Place the terminal in the correct dye in the crimping tool. I gently close the crimper to lock the dye onto the terminal but without compressing the terminal, then I insert the wire into the terminal and compress the crimping tool. 7. Using the correct size dye and placing the terminal correctly into the dye is important. 8. A ratcheting crimper applies the correct pressure to make a great crimp. 9. Use an electric/butane heat gun to shrink the plastic cover and melt the glue. I apply heat until I can see the crimp seal and a little glue comes out of the plastic cover. Wirefy terminals are translucent so you can see through the plastic to inspect the seal. 10. Let it cool. Job done. Test the crimp. 11. Common mistakes when crimping: a) not matching the wire size to the crimp terminal, b) not using the correct dye for a given terminal type, c) not correctly placing the crimp terminal correctly in the dye jaws. 12. Practice is important. Develop a good technique before using crimps in real life. I have cheap terminals and old wire and I practice to develop a good technique before doing a job for real. Test both single and dual wall terminals and see for yourself the differences in stiffness I discussed above. The initial cost of the tools can be expensive, but they will give you a life time of service. One job I did on my car, meant the tools paid for themselves. I wish I had brought them years ago! Buying the larger size kits like the 540 Wirefy saves money. I spilt the terminals between me and 2 friends – we all get a selection and a big cost saving. Buying terminals in small kits is very, very expensive. I have found more uses for the crimps than I originally thought.

### ⭐⭐⭐⭐⭐ Great Connector
*by B***Y on April 13, 2024*

The thing I like the most about these crimp connectors, they have a crimping tool that is related to them. Unfortunately, not all of these crimp connectors are completely waterproof / water resistance. The heat shrink material does not completely cover the electrical connection. That's the only reason why I gave it a 3. However, they are far better than the non-shrink types out there. I do a lot of trailer light repair on the side, {horse trailers, boat trailers, various farm equipment and etc}. Most of them get abuse due to the elements they are in. Most of the lighting issues is from corrosion in the connections in the wiring. It is tedious to use a non-shrink crimp with separate shrink material. Getting the right size is the headache. This is a major benefit with these connectors as the heat shrink and crimp connect are combine together, crimp n shrink. Cuts out half the time. There has been several good comments about the heat shrink binding to the wire's insulation. This will help with vibration on the connection point, preventing wire breakage. Overall, this is the better way to go and would recommend this to anyone !!!

## Frequently Bought Together

- Wirefy Heat Shrink Wire Connectors Kit - Marine Grade Electrical Connectors - Automotive Butt Connectors - Insulated Ring, Spade, Fork, Hook Crimp Terminals - 22-10 Gauge - 270 PCS
- Crimping Tool For Heat Shrink Connectors - Ratcheting Wire Crimper - Crimping Pliers - Ratchet Terminal Crimper - Wire Crimp Tool by Wirefy
- Wirefy Heat Shrink Tubing Kit 180 PCS - 3:1 Ratio Adhesive Lined, Wire Shrink Wrap Tubing - Industrial Heat-Shrink Tubing - Black - Shrink Wrap Tubing | Trusted UL Certification

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-01-25*