---
product_id: 395497771
title: "Sanuke 4 AWG - 3/8\" Battery Terminal Connectors, Copper Wire Lugs Assortment Battery Cable Ends with 3:1 Heat Shrink Tubing"
brand: "sanuke"
price: "€ 28.77"
currency: EUR
in_stock: true
reviews_count: 5
category: "Sanuke"
url: https://www.desertcart.com.cy/products/395497771-sanuke-4-awg-3-8-battery-terminal-connectors-copper-wire
store_origin: CY
region: Cyprus
---

# 99.9% pure annealed copper for max conductivity 3:1 dual wall heat shrink tubing, heat resistant to 257°F Tinned surface & adhesive lining for corrosion & moisture seal Sanuke 4 AWG - 3/8" Battery Terminal Connectors, Copper Wire Lugs Assortment Battery Cable Ends with 3:1 Heat Shrink Tubing

**Brand:** sanuke
**Price:** € 28.77
**Availability:** ✅ In Stock

## Summary

> ⚡ Connect with Confidence — Power Up Your Projects Like a Pro!

## Quick Answers

- **What is this?** Sanuke 4 AWG - 3/8" Battery Terminal Connectors, Copper Wire Lugs Assortment Battery Cable Ends with 3:1 Heat Shrink Tubing by sanuke
- **How much does it cost?** € 28.77 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/395497771-sanuke-4-awg-3-8-battery-terminal-connectors-copper-wire)

## Best For

- sanuke enthusiasts

## Why This Product

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

## Key Features

- • **Corrosion-Defying Durability:** Tinned copper lugs with adhesive-lined tubing create an impermeable barrier against saltwater and moisture intrusion.
- • **Heat-Resistant Seal of Trust:** 3:1 dual wall heat shrink tubing withstands up to 257°F, delivering durable, weatherproof insulation every time.
- • **Versatile High-Performance Kit:** Perfect for marine, automotive, solar, and DIY electrical projects—engineered to meet the demands of modern pros.
- • **Maximum Conductivity Powerhouse:** Premium 99.9% annealed electrolytic copper ensures unbeatable electrical flow for your critical connections.
- • **Effortless Professional Installation:** Flared openings and pre-cut tubing sizes speed up wire insertion and shrink wrapping, saving you valuable time.

## Overview

Sanuke 4 AWG - 3/8" Battery Terminal Connectors kit includes 10 high-grade annealed electrolytic copper lugs with tinned surfaces for corrosion resistance, paired with 5 red and 5 black 3:1 dual wall heat shrink tubes rated for 600V and 257°F. Designed for reliable, moisture-sealed, and high-conductivity connections, this set is ideal for automotive, marine, solar, and general electrical applications, combining durability with professional-grade ease of use.

## Description

Welcome to Sanuke Store! Now, please enjoy your shopping! As you can see, Sanuke never stops improving and always focuses on high quality hardware tools. Dedicated to providing each customer with a high-level service, Sanuke has years of experience in the industry. This wire rope sleeves are perfect for railings and light suspension devices, and an ideal tool for replacing worn-out cables. Sanuke 200PCS 5/64''(2mm) Aluminum crimping loop sleeves for wire rope and cable line end. Premium Features: 1. Connectors with Reliable Quality: ✓TERMINATION 99.9% PURE COPPER. Heavy duty and enhanced high temperature durability, annealed electrolytic grade copper for max conductivity. ✓ALL WEATHER RATED. Ideal for Marine, Automotive or Outdoor applications. ✓High Electrolytic Grade Copper Terminals outlast and outperform others. ✓PRECISION FIT. High-tolerance dies are used in the molding process. Flared opening for easy wire insertion. 2. High Quality 3:1 Heat Shrink Tubing Kit: ✓Shrink quickly , durable and evenly-Neat and clean way to create a tight bond with connecting wires. ✓Easy to use-Lots of creative ways to use the wire shrink wrap. 3. Wide Applications: Electrical & Electronics Household Appliances Machinery & Equipment Factory Automotive

Review: They worked well.
Review: Got these for a project on my truck, and am incredibly happy with them. I'll admit I rednecked the crimping on a few of them, put them on my anvil and hit them with a hammer....worked like a dream, ugly as sin, but worked. I also did a few of them correctly with a crimping tool, also bought from desertcart, and they worked really well.....better looking too. I will be buying these again for projects in the future.

## Features

- ☆『What You Will Get:』In this set, we offer 10pcs 4 Awg - 3/8" (M10)ring terminals tinned copper lugs tube end termination ring terminals for your work, 5Pcs black and 5 red 3:1 Dual Wall Adhesive Heat Shrink Tubing Tube.
- ☆『High Quality:』All the ring terminals are made of 100% annealed electrolytic grade copper for maximum conductivity.All the 3:1 shrink tube is well made of high quality material, thick and durable.They are both for up to 600V, 257 degrees Fahrenheit which ensures its safe and reliable.
- ☆『Reliable and Easy to Use:』Terminals with heavy duty construction improves high temperature durability and closed design seals out the moisture, ensure connection reliability; high standard flared opening for easy wire insertion.The wire shrink wraps are all pre-cut into the most common sizes which improve your work efficiency.
- ☆『Wide Applications :』These Tinned Copper Lugs are safe and reliable, great for distribution box, marine, golf carts, solar panels, home applications, etc.Heat Shrink Tubing is Ideal Used for Vehicle, Motorcycle, Boat, DIY Electrical Wirings and Other Outdoor Applications.
- ☆『Customized Protector:』Our copper lugs are made out of a high-grade copper with a tinned surface to protect against corrosion can be soldered or crimped and fit solid or stranded wire,and heat shrink tubing has the advantages of good electrical insulation, good tightness and corrosion resistance, High temperature resistance. Especially the Heat activated adhesive lining provides impermeable seal to salt water and other liquids, which have better performance.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B092ZN6TGP |
| Item model number | SAG438-10PK |
| Manufacturer | Sanuke |
| Package Dimensions | 13.1 x 10.8 x 1.8 cm; 115 g |

## Product Details

- **Connector type:** Ring
- **Contact material:** Copper
- **Insulation material:** Non-Insulated
- **Material:** Copper
- **Terminal:** Ring Terminal

## Images

![Sanuke 4 AWG - 3/8" Battery Terminal Connectors, Copper Wire Lugs Assortment Battery Cable Ends with 3:1 Heat Shrink Tubing - Image 1](https://m.media-amazon.com/images/I/41-jSnMNCAL.jpg)
![Sanuke 4 AWG - 3/8" Battery Terminal Connectors, Copper Wire Lugs Assortment Battery Cable Ends with 3:1 Heat Shrink Tubing - Image 2](https://m.media-amazon.com/images/I/41Tq7y-cqLS.jpg)
![Sanuke 4 AWG - 3/8" Battery Terminal Connectors, Copper Wire Lugs Assortment Battery Cable Ends with 3:1 Heat Shrink Tubing - Image 3](https://m.media-amazon.com/images/I/41f2r3X2ihL.jpg)
![Sanuke 4 AWG - 3/8" Battery Terminal Connectors, Copper Wire Lugs Assortment Battery Cable Ends with 3:1 Heat Shrink Tubing - Image 4](https://m.media-amazon.com/images/I/41frPYq1sqL.jpg)
![Sanuke 4 AWG - 3/8" Battery Terminal Connectors, Copper Wire Lugs Assortment Battery Cable Ends with 3:1 Heat Shrink Tubing - Image 5](https://m.media-amazon.com/images/I/41pHDwA+GYL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by K***Y on 19 December 2025*

They worked well.

### ⭐⭐⭐⭐⭐ Review
*by J***N on 25 January 2026*

Got these for a project on my truck, and am incredibly happy with them. I'll admit I rednecked the crimping on a few of them, put them on my anvil and hit them with a hammer....worked like a dream, ugly as sin, but worked. I also did a few of them correctly with a crimping tool, also bought from Amazon, and they worked really well.....better looking too. I will be buying these again for projects in the future.

### ⭐⭐⭐⭐⭐ Review
*by L***D on 15 December 2025*

Well made lugs. Crimps onto wire very well.

## Frequently Bought Together

- 10pcs 4 Awg - 3/8" (M10) Sanuke Wire Lugs Ring Terminal Connectors Ends, UL Listed Heavy Duty for Battery Cable Lug Wire Electrical Eyelets with 3:1 Dual Wall Adhesive Heat Shrink
- TKDMR 10pcs 1/0 AWG-3/8 Battery Lugs,Heavy Duty Wire Lugs,Ring Terminals,Battery Cable Ends,0 Guage terminals,Battery Terminal Connectors with 10pcs 3:1 Heat Shrink Tubing
- Shirbly 4 Gauge Battery Cable, 10FT Red + 10FT Black 4 AWG Pure Copper Wire Welding Cable, for Automotive, Battery, Solar and Generator, Standard USA OFC Wire

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-02-24*