---
product_id: 207077493
title: "KeyBar Copper MagNut"
brand: "keybar"
price: "$U2986"
currency: UYU
in_stock: true
reviews_count: 6
category: "Key Bar"
url: https://www.desertcart.uy/products/207077493-keybar-copper-magnut
store_origin: UY
region: Uruguay
---

# Dual 1/2" split rings included Heat resistant up to 175°F (80°C) Powerful rare-earth magnets KeyBar Copper MagNut

**Brand:** keybar
**Price:** $U2986
**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?** $U2986 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/207077493-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

- • **Magnetic Mastery:** Rare-earth magnets deliver a secure, snap-on hold for your keys and tools.
- • **Compact & Lightweight:** Sleek 2.54 cm design weighing just 9 grams—pocket-friendly without bulk.
- • **Heat-Savvy Durability:** Maintains magnetic strength up to 175°F, perfect for everyday carry.
- • **Dual-Sided Convenience:** Includes both right and left MagNuts for versatile quick-mounting solutions.
- • **Seamless Everyday Access:** Eliminate fumbling—quickly detach and attach keys with effortless magnetic precision.

## Overview

The KeyBar Copper MagNut is a precision-crafted magnetic quick clasp set featuring powerful rare-earth magnets and dual 1/2" split rings. Designed for seamless key and tool attachment, it offers a compact, lightweight solution that withstands heat up to 175°F, ensuring reliable performance for busy professionals on the go.

## 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: Excellent well made product - Typical keybar quality
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 (^^;

## 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 | 108,520 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 852 in Rare Earth Magnets |
| Department | Unisex |
| 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 millimetres
- **Colour:** Gold
- **Shape:** Cylindrical

## Images

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent well made product
*by A***R on 28 August 2021*

Typical keybar quality

### ⭐⭐⭐⭐⭐ 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!

## 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.uy/products/207077493-keybar-copper-magnut](https://www.desertcart.uy/products/207077493-keybar-copper-magnut)

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-02-27*