---
product_id: 109349347
title: "KeyBar Copper MagNut"
brand: "keybar"
price: "1253983₫"
currency: VND
in_stock: true
reviews_count: 13
category: "Key Bar"
url: https://www.desertcart.vn/products/109349347-keybar-copper-magnut
store_origin: VN
region: Vietnam
---

# Heat resistant up to 175°F Powerful rare-earth magnets Precision copper craftsmanship KeyBar Copper MagNut

**Brand:** keybar
**Price:** 1253983₫
**Availability:** ✅ In Stock

## Summary

> 🧲 Unlock effortless style and function with the KeyBar Copper MagNut!

## Quick Answers

- **What is this?** KeyBar Copper MagNut by keybar
- **How much does it cost?** 1253983₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/109349347-keybar-copper-magnut)

## Best For

- keybar enthusiasts

## Why This Product

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

## Key Features

- • **Copper Chic:** A sleek, durable copper finish that patinas beautifully over time, elevating your everyday carry.
- • **Built to Last:** Crafted with premium materials and backed by a lifetime warranty for worry-free use.
- • **Magnetic Mastery:** Securely snap and detach keys in a flash with rare-earth magnet strength.
- • **Compact & Lightweight:** Minimalist design measuring just 1 inch, fitting seamlessly into your modern lifestyle.
- • **Quick-Release Convenience:** Effortlessly separate keys or tools without fumbling—perfect for on-the-go professionals.

## Overview

The KeyBar Copper MagNut is a premium magnetic quick clasp designed for seamless key and tool detachment. Featuring powerful rare-earth magnets housed in a durable copper body, it offers a secure yet effortless connection. Heat resistant up to 175°F and backed by a lifetime warranty, this compact accessory enhances your everyday carry with both style and function.

## Description

The MagNut is a magnetic quick clasp specifically designed for the KeyBar but works on tools or other pesky items for which you need a quick mounting solution.

Review: Pretty cool - Is strong and sturdy. I love the material. I was afraid this would un hooked easily, but it is strong, and stays attached to my keys. One problem with this product is when I pull my key off with the magnet and go to use it. The other magnet that is attached to my key ring, flips up and sticks to my key ring. So then I have to pull it off so that I can put the other magnet with my key back onto the magnet that is attached to my key ring. Just a minor inconvenience, but overall makes life easier to detach keys quickly.
Review: Strong little magnets - These work great for my car keys and keyring. I can detach my house keys if I forget something and don't feel like leaving my family in the car freezing in the winter. They patina nicely, however they came rather dirty to begin with and had to be washed off with white vinegar and salt. Overall, quality product that I would buy again

## Features

- A set includes two MagNuts (a right and a left MagNut) each with a 1/2? diameter split ring
- These rare-earth magnets will lose their magnetic properties if heated above 175 degrees Fahrenheit (80 degrees Celcius).

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07DK58LVH |
| Best Sellers Rank | #202,651 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #766 in Rare Earth Magnets |
| Brand Name | KeyBar |
| Color | Gold |
| Customer Reviews | 4.6 4.6 out of 5 stars (484) |
| Date First Available | June 5, 2018 |
| Included Components | KeyBar Copper MagNut |
| Item Dimensions LxWxH | 1 x 0.42 x 0.43 inches |
| Item Package Dimensions L x W x H | 3.43 x 2.48 x 0.55 inches |
| Manufacturer | KeyBar |
| Material | Copper |
| Model Name | ACS-CPR-MN |
| Number of Items | 1 |
| Package Weight | 0.01 Kilograms |
| Part Number | ACS-CPR-MN |
| Size | One Size |
| Suggested Users | unisex-adult |
| Warranty Description | Lifetime warranty |

## Product Details

- **Material:** Copper
- **Brand:** KeyBar
- **Product Dimensions:** 1"L x 2.5"W x 0.5"Th
- **Color:** Gold
- **Shape:** Round

## Images

![KeyBar Copper MagNut - Image 1](https://m.media-amazon.com/images/I/517yzCGTz5L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Pretty cool
*by S***H on October 26, 2023*

Is strong and sturdy. I love the material. I was afraid this would un hooked easily, but it is strong, and stays attached to my keys. One problem with this product is when I pull my key off with the magnet and go to use it. The other magnet that is attached to my key ring, flips up and sticks to my key ring. So then I have to pull it off so that I can put the other magnet with my key back onto the magnet that is attached to my key ring. Just a minor inconvenience, but overall makes life easier to detach keys quickly.

### ⭐⭐⭐⭐⭐ Strong little magnets
*by J***N on February 4, 2020*

These work great for my car keys and keyring. I can detach my house keys if I forget something and don't feel like leaving my family in the car freezing in the winter. They patina nicely, however they came rather dirty to begin with and had to be washed off with white vinegar and salt. Overall, quality product that I would buy again

### ⭐⭐⭐⭐⭐ Coolest piece on my key chain
*by A***R on November 1, 2023*

Im like a old janitor man with the amount of keys i carry for home and work. This lets me break they up in two sets when i need to but when i have to carry them all, this thing holds them together with a powerful magnet. I would highly recommend it. Plus it looks cool… and you can’t beat that.

## Frequently Bought Together

- KeyBar Copper MagNut
- KeyBar Aluminum MagNut, Silver, One Size (ACS-AL-MN)
- Stonewashed Aluminum KeyBar | Everyday Carry Compact Key Holder Multi-Tool and Keychain Organizer with Pocket Clip (Holds up to 12 Key) Made in the USA

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**Shop now:** [https://www.desertcart.vn/products/109349347-keybar-copper-magnut](https://www.desertcart.vn/products/109349347-keybar-copper-magnut)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-21*