---
product_id: 286563227
title: "Copper MagNut"
brand: "keybar"
price: "€ 70.88"
currency: EUR
in_stock: true
reviews_count: 5
category: "Key Bar"
url: https://www.desertcart.gr/products/286563227-copper-magnut
store_origin: GR
region: Greece
---

# Quick magnetic clasp system Powerful rare-earth magnets Lightweight 9g design Copper MagNut

**Brand:** keybar
**Price:** € 70.88
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Copper MagNut by keybar
- **How much does it cost?** € 70.88 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/286563227-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

- • **Split & Go:** Two MagNuts for effortless detachment and versatile key management
- • **Magnetic Mastery:** Rare-earth magnets deliver a secure hold without bulk
- • **Heat-Savvy Design:** Magnet strength maintained up to 175°F (80°C) for everyday durability
- • **Gift-Ready Innovation:** Perfect for professionals who value sleek, functional accessories
- • **Pocket-Friendly Power:** Compact 2.54cm size fits seamlessly in any pocket or tool kit

## Overview

The KeyBar Copper MagNut is a compact magnetic quick clasp set featuring two rare-earth magnets with a 1/2 inch split ring each. Designed for seamless key or tool attachment and detachment, it weighs just 9 grams and measures 2.54 x 1.07 x 1.09 cm. Ideal for professionals seeking a sleek, efficient way to manage keys without bulk, it maintains magnetic strength up to 175°F (80°C).

## 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: 届いてみた感じ「小さすぎ、磁力は大丈夫なのか？」と不安だったが杞憂だった 正確な重量は測ってないがまぁ、キーホルダーにぶら下げるには重すぎる事は無い量も十分保持できるし、ポケットの中で分離してしまう事も無い 夜間帰宅時の自宅玄関の開錠時、鍵穴が見えずもたつくのが嫌でライトを繋げたが繋いだままだと鍵穴を照らせないという痛恨のミス 仕方なく分離⇔結合がしやすく小さそうな本製品を購入、大正解でした ポケットの中でジャマにもならず、しっかりキープしてくれる頼もしい製品です ただ、磁力が強すぎて他の金属製品がくっついてしまうのは御愛嬌 (^^;
Review: This has solved my issue for bulky keychains! Having split between home and work and being able to quickly detach and only take half if needed is so convenient. Will definitely be buying more for gifts! Great Job!

## 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).
- 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 | #152,778 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,040 in Multi-Tools |
| Department | unisex-adult |
| Item model number | ACS-CPR-MN |
| Manufacturer | KeyBar |
| Product Dimensions | 2.54 x 1.07 x 1.09 cm; 9 g |

## Product Details

- **Material:** copper
- **Brand:** KeyBar
- **Product dimensions:** 25L x 64W x 13Th millimeters
- **Colour:** Gold
- **Shape:** Cylindrical

## Images

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by 辛***屋 on 10 October 2021*

届いてみた感じ「小さすぎ、磁力は大丈夫なのか？」と不安だったが杞憂だった 正確な重量は測ってないがまぁ、キーホルダーにぶら下げるには重すぎる事は無い量も十分保持できるし、ポケットの中で分離してしまう事も無い 夜間帰宅時の自宅玄関の開錠時、鍵穴が見えずもたつくのが嫌でライトを繋げたが繋いだままだと鍵穴を照らせないという痛恨のミス 仕方なく分離⇔結合がしやすく小さそうな本製品を購入、大正解でした ポケットの中でジャマにもならず、しっかりキープしてくれる頼もしい製品です ただ、磁力が強すぎて他の金属製品がくっついてしまうのは御愛嬌 (^^;

### ⭐⭐⭐⭐⭐ Review
*by M***C on 27 August 2020*

This has solved my issue for bulky keychains! Having split between home and work and being able to quickly detach and only take half if needed is so convenient. Will definitely be buying more for gifts! Great Job!

### ⭐⭐⭐⭐⭐ Review
*by S***H on 26 October 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.

## 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

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.gr/products/286563227-copper-magnut](https://www.desertcart.gr/products/286563227-copper-magnut)

---

*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-04-24*