---
product_id: 161094283
title: "100Pcs Gauge 8 6 4 2 Bare Copper Wire Lugs and Heat Shrink Tubings"
brand: "rockdig"
price: "669 DH"
currency: MAD
in_stock: true
reviews_count: 10
category: "Rockdig"
url: https://www.desertcart.ma/products/161094283-100pcs-gauge-8-6-4-2-bare-copper-wire-lugs
store_origin: MA
region: Morocco
---

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

**Brand:** rockdig
**Price:** 669 DH
**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?** 669 DH with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ma](https://www.desertcart.ma/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

- • **Next-Level Protection:** Closed-end design seals out moisture, preventing corrosion and extending terminal lifespan in any environment.
- • **All-in-One Gauge Assortment:** Includes 50 copper lugs across gauges 8, 6, 4, and 2—perfectly marked for quick, error-free identification.
- • **Heat Shrink Tubing Included:** 3:1 dual-wall adhesive heat shrink tubings provide a professional, durable, and insulated finish every time.
- • **Versatile & Ready for Action:** Ideal for solar, automotive, battery, inverter, and household electrical projects—engineered to handle up to 600V and extreme temps (-45°C to 125°C).
- • **Premium Conductivity Powerhouse:** Crafted from 99.9% T2 red copper to ensure ultra-efficient current flow and minimal energy loss.

## Overview

The RockDIG 100PCS Copper Wire Lugs Kit features 99.9% T2 red copper ring terminals in gauges 8, 6, 4, and 2, paired with premium 3:1 heat shrink tubing for superior insulation. Designed with a closed-end to prevent moisture ingress and corrosion, these heavy-duty connectors support up to 600 volts and operate reliably in extreme temperatures from -45°C to 125°C. Perfect for professional-grade solar, automotive, battery, and inverter applications, this kit ensures efficient, durable, and safe electrical connections every time.

## 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 Lugs - I installed a solar/battery/inverter upgrade in my RV. I ordered quality 2AWG copper cables with 3/8" lugs, since this was the largest size I would need. The system worked but I was disappointed that I could only get about 1300 watts out of the 2000 watt inverter before it would trip. I had researched that inverter tripping was most likely due to either undersized cables or improper lug size. It was the lugs that were getting me, Breakers have 1/4" studs and my batteries had 5/16" and the monitoring shunt required 3/8". Once everything was cut to length and properly lugged my inverter easily sustains its rating. These lugs do a nice job and can handle the high current demand. The heatshrink included seems to be of very good quality. Good value for the money.
Review: Great Item and Great Value - Great Item, very good quality, great price. Recommend!!

## 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 | #282,273 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #397 in Ring Terminals |
| Brand Name | ROCKDIG |
| Color | #1 50-Pack |
| Connector Type | Ring |
| Contact Material | Copper |
| Customer Reviews | 4.8 out of 5 stars 912 Reviews |
| 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 |
| Number of Items | 1 |
| Part Number | 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)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Lugs
*by B***E on May 21, 2021*

I installed a solar/battery/inverter upgrade in my RV. I ordered quality 2AWG copper cables with 3/8" lugs, since this was the largest size I would need. The system worked but I was disappointed that I could only get about 1300 watts out of the 2000 watt inverter before it would trip. I had researched that inverter tripping was most likely due to either undersized cables or improper lug size. It was the lugs that were getting me, Breakers have 1/4" studs and my batteries had 5/16" and the monitoring shunt required 3/8". Once everything was cut to length and properly lugged my inverter easily sustains its rating. These lugs do a nice job and can handle the high current demand. The heatshrink included seems to be of very good quality. Good value for the money.

### ⭐⭐⭐⭐⭐ 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.

## 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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*Product available on Desertcart Morocco*
*Store origin: MA*
*Last updated: 2026-10-01*