---
product_id: 161094283
title: "100Pcs Gauge 8 6 4 2 Bare Copper Wire Lugs and Heat Shrink Tubings"
brand: "rockdig"
price: "A$67"
currency: AUD
in_stock: true
reviews_count: 8
category: "Rockdig"
url: https://www.desertcart.com.au/products/161094283-100pcs-gauge-8-6-4-2-bare-copper-wire-lugs
store_origin: AU
region: Australia
---

# 99.9% T2 red copper for max conductivity 3:1 dual-wall adhesive heat shrink tubing Closed-end design seals out moisture 100Pcs Gauge 8 6 4 2 Bare Copper Wire Lugs and Heat Shrink Tubings

**Brand:** rockdig
**Price:** A$67
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** 100Pcs Gauge 8 6 4 2 Bare Copper Wire Lugs and Heat Shrink Tubings by rockdig
- **How much does it cost?** A$67 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/161094283-100pcs-gauge-8-6-4-2-bare-copper-wire-lugs)

## Best For

- rockdig enthusiasts

## Why This Product

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

## Key Features

- • **Ultimate Protection:** Closed-end design locks out moisture and corrosion, extending your system’s lifespan.
- • **Heat Shrink Included:** Comes with 50 pieces of 3:1 dual-wall adhesive heat shrink tubing for professional-grade insulation.
- • **Premium Conductivity:** Crafted from 99.9% T2 red copper to ensure lightning-fast, reliable electrical flow.
- • **Versatile Gauge Range:** Includes gauges 8, 6, 4, and 2 for seamless compatibility across multiple projects.
- • **Multi-Application Ready:** Perfect for automotive, solar, battery, and power distribution setups—engineered for the modern pro.

## Overview

This 100-piece RockDIG kit features 99.9% T2 red copper wire lugs in gauges 8, 6, 4, and 2, paired with 3:1 dual-wall adhesive heat shrink tubing. Designed with a closed-end to prevent moisture ingress and corrosion, these heavy-duty connectors deliver reliable conductivity and durability for automotive, solar, battery, and power distribution applications. Rated for up to 600 volts and temperatures from -45 to 125°C, this assortment is a must-have for professionals seeking quality and versatility.

## Description

Buy RockDIG 100PCS Copper Wire Lugs Gauge 8 6 4 2 Electrical Cable Battery Terminal Connectors with 3:1 Heat Shrink Tubings Assortment Kit: Ring - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Great Item and Great Value - Great Item, very good quality, great price. Recommend!!
Review: This is the 100 piece set of 8, 6. 4 an3 2 Ga copper lugs - This is the second set of these lugs I've purchased. I've built quite a few cables using these lugs and they have worked well for my purposes. They are bare copper and come with what seems to be a good quality heat shrink. If I were to build a larger system I would likely want to use plated lugs that are thicker material. These lugs are somewhat light weight for a serious load but I give them 5 stars because what you get for the price is completely acceptable.

## Features

- Material: The copper battery terminal connectors are made from 99.9% T2 red copper for maximum conductivity, closed end design heavy duty. Also with wire gauge identification marked on lug barrels for easy recognition.
- Closed-end: The closed-end design seals out moisture, that makes it possible for cables to stay dry and anti-corrosion.
- Applications: Suitable for inverters, battery and automotive applications. Widely used in soloar, boat, household appliances, automobiles and power distribution cabinets, etc...
- To Use It: These copper wire lugs can be connected to a electrical cable by crimping or soldering.
- Package: 10 sizes total 50pcs copper AWG 8 6 4 2 wire lugs, and 50pcs 3:1 dual-wall adhesive Lined heat shrink tubings.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07XD8616Y |
| Best Sellers Rank | #276,294 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #448 in Ring Terminals |
| Brand Name | ROCKDIG |
| Color | #1 50-Pack |
| Connector Type | Ring |
| Contact Material | Copper |
| Customer Reviews | 4.7 out of 5 stars 910 Reviews |
| Gauge | 8, 6, 4, 2 |
| Included Components | gauge 8 6 4 2 copper ring terminals, heat shrink tubings |
| Insulation Material | Polyolefin |
| Insulation Material Type | Polyolefin |
| Item Dimensions L x W x H | 8"L x 6"W x 1.5"H |
| Item Weight | 1.3 Pounds |
| Manufacturer | RockDIG |
| Material | Copper, Polyolefin |
| Material Type | Copper, Polyolefin |
| Maximum Voltage | 600 Volts |
| Model | UCL50A |
| Stud Size | 1/4, 3/8, 5/16 |
| Temperature Rating | -45~125 degrees |
| Terminal | Ring Terminal |
| UPC | 778957850862 |
| Unit Count | 50 Count |

## Product Details

- **Color:** #1 50-Pack
- **Connector Type:** Ring
- **Contact Material:** Copper
- **Insulation Material:** Polyolefin
- **Terminal:** Ring Terminal

## Images

![100Pcs Gauge 8 6 4 2 Bare Copper Wire Lugs and Heat Shrink Tubings - Image 1](https://m.media-amazon.com/images/I/71xh2x+B30L.jpg)
![100Pcs Gauge 8 6 4 2 Bare Copper Wire Lugs and Heat Shrink Tubings - Image 2](https://m.media-amazon.com/images/I/61DSJ-qw1GL.jpg)
![100Pcs Gauge 8 6 4 2 Bare Copper Wire Lugs and Heat Shrink Tubings - Image 3](https://m.media-amazon.com/images/I/71pwiNJkkZL.jpg)
![100Pcs Gauge 8 6 4 2 Bare Copper Wire Lugs and Heat Shrink Tubings - Image 4](https://m.media-amazon.com/images/I/71mYT9L3-zL.jpg)
![100Pcs Gauge 8 6 4 2 Bare Copper Wire Lugs and Heat Shrink Tubings - Image 5](https://m.media-amazon.com/images/I/61rrgMyIa9L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Item and Great Value
*by D***S on July 7, 2025*

Great Item, very good quality, great price. Recommend!!

### ⭐⭐⭐⭐⭐ This is the 100 piece set of 8, 6. 4 an3 2 Ga copper lugs
*by R***H on June 21, 2023*

This is the second set of these lugs I've purchased. I've built quite a few cables using these lugs and they have worked well for my purposes. They are bare copper and come with what seems to be a good quality heat shrink. If I were to build a larger system I would likely want to use plated lugs that are thicker material. These lugs are somewhat light weight for a serious load but I give them 5 stars because what you get for the price is completely acceptable.

### ⭐⭐⭐⭐⭐ Will purchase again
*by R***V on July 8, 2025*

Great quality!

## Frequently Bought Together

- RockDIG 100PCS Copper Wire Lugs Gauge 8 6 4 2 Electrical Cable Battery Terminal Connectors with 3:1 Heat Shrink Tubings Assortment Kit
- iCrimp Battery Cable Lug Crimping Tool for 8, 6, 4, 2, 1, 1/0 AWG Heavy Duty Wire Lugs, Battery Terminal, Copper Lugs with Wire Shear Cutter
- 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

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**Shop now:** [https://www.desertcart.com.au/products/161094283-100pcs-gauge-8-6-4-2-bare-copper-wire-lugs](https://www.desertcart.com.au/products/161094283-100pcs-gauge-8-6-4-2-bare-copper-wire-lugs)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-21*