---
product_id: 728178741
title: "KM04 Titanium Carabiner, Keychain, Men's, Keyring, Premium, Popular, Lightweight, Rustproof, Bicycle/Car Keys, Smart Key, Anti-Loss, Fishing, Mountain Climbing, Outdoor Activities"
brand: "keyunity"
price: "₩39995"
currency: KRW
in_stock: true
reviews_count: 13
category: "Key Unity"
url: https://www.desertcart.kr/products/728178741-km04-titanium-carabiner-keychain-mens-keyring-premium-popular-lightweight-rustproof
store_origin: KR
region: South Korea
---

# Ultra-light 12g total weight CNC forged titanium alloy Rustproof & corrosion resistant KM04 Titanium Carabiner, Keychain, Men's, Keyring, Premium, Popular, Lightweight, Rustproof, Bicycle/Car Keys, Smart Key, Anti-Loss, Fishing, Mountain Climbing, Outdoor Activities

**Brand:** keyunity
**Price:** ₩39995
**Availability:** ✅ In Stock

## Summary

> 🔑 Unlock premium durability with featherlight finesse!

## Quick Answers

- **What is this?** KM04 Titanium Carabiner, Keychain, Men's, Keyring, Premium, Popular, Lightweight, Rustproof, Bicycle/Car Keys, Smart Key, Anti-Loss, Fishing, Mountain Climbing, Outdoor Activities by keyunity
- **How much does it cost?** ₩39995 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/728178741-km04-titanium-carabiner-keychain-mens-keyring-premium-popular-lightweight-rustproof)

## Best For

- keyunity enthusiasts

## Why This Product

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

## Key Features

- • **Rustproof Reliability:** Built to resist corrosion and metallic odors, perfect for all weather and outdoor adventures.
- • **Everyday Carry Essential:** Compact 76mm length fits seamlessly on belts, backpacks, or pockets—never lose your keys again.
- • **Innovative Spring-Free Clip:** Uses titanium’s natural resilience instead of traditional springs for lasting, deformation-free use.
- • **Precision CNC Craftsmanship:** One-piece molding with integrated cutting for unmatched durability and sleek design.
- • **Titanium Strength, Featherweight Feel:** Forged from Ti-6Al-4V alloy, 4x stronger than steel yet featherlight at just 12g.

## Overview

The KeyUnity KM04 Titanium Carabiner is a premium, ultra-lightweight keychain crafted from aerospace-grade Ti-6Al-4V titanium alloy. Engineered with precision CNC molding and a spring-free clip design, it offers exceptional strength, rust resistance, and durability. At just 12 grams and 76mm long, it’s the perfect everyday carry accessory for professionals and outdoor enthusiasts seeking reliable, stylish key organization.

## Description

desertcart.co.jp: KeyUnity KM04 Titanium Carabiner, Keychain, Men's, Keyring, Premium, Popular, Lightweight, Rustproof, Bicycle/Car Keys, Smart Key, Anti-Loss, Fishing, Mountain Climbing, Outdoor Activities, Silver : Clothing, Shoes & Jewelry

Review: 凄く軽いのに絶対的に外れる事が無い、安心感と他にはないデザイン、機能性が物凄く魅力です。
Review: すごく軽くておしゃれでお気に入りです。今回２個目です。

## Features

- 【Titanium Alloy Keychain】The KM04 is made primarily of titanium, making it incredibly light! In addition to being lightweight, it also features being sturdy, durable, and rust-resistant Please note that the key ring is made of 304 stainless steel The KM04 is designed with a length of 76mm, and the KM04M is designed with a length of 88mm
- 【Quality & Durable】 The carabiner clip is one piece molding by CNC integrated cutting process Forged from robust Ti-6Al-4V titanium alloy, it is four times stronger than stainless steel, non-corrosive, and free from metallic odor
- 【Ultra-lightweight】Total weight 12g (including key ring), reduces daily life burden This carabiner clip can be easily attached to trouser loops, backpacks, or pockets
- 【Innovative Spring Structure】Utilizing the resilience of titanium instead of traditional twisted springs, this keyring keychain hook provides a more durable and less deformable overall structure
- 【DESIGNED FOR DAILY CARRY】Strong and sturdy construction for daily use as car key chain or home key holder organizer Effective for organizing keys and mini EDC keychain tools

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BCDSTKFX |
| Amazon Bestseller | #17,198 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #144 in Men's Keyrings & Keychains |
| Batteries Included | No |
| Color | Silver |
| Customer Reviews | 4.3 4.3 out of 5 stars (948) |
| Date First Available | October 19, 2022 |
| Material | Titanium |
| Model Number | D-90 |
| Product Dimensions | 7.6 x 2.5 x 0.4 cm; 11.91 g |
| Size | S サイズ |

## Product Details

- **Brand:** KeyUnity
- **Color:** Silver
- **Item Weight:** 0.42 Ounces
- **Material:** Titanium
- **Shape:** Round

## Images

![KM04 Titanium Carabiner, Keychain, Men's, Keyring, Premium, Popular, Lightweight, Rustproof, Bicycle/Car Keys, Smart Key, Anti-Loss, Fishing, Mountain Climbing, Outdoor Activities - Image 1](https://m.media-amazon.com/images/I/6100471HimL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by 芝***一 on February 15, 2026*

凄く軽いのに絶対的に外れる事が無い、安心感と他にはないデザイン、機能性が物凄く魅力です。

### ⭐⭐⭐⭐⭐ Review
*by A***！ on February 6, 2026*

すごく軽くておしゃれでお気に入りです。今回２個目です。

### ⭐⭐⭐⭐ Review
*by さ***ん on August 31, 2025*

良い感じ

## Frequently Bought Together

- KeyUnity Titanium Carabiner Keychain Clip, Quick Release EDC Key Holder Organizer with Key Ring
- KeyUnity KM01 Titanium EDC Keychain Clip with Bottle Opener, Quick Release Carabiner Key Ring Holder for Men
- KeyUnity KK05 Mini Titanium Pocket Knife for Everyday Carry- Razor Sharp Folding Blade, Lightweight EDC Tool for Camping, Hiking and Outdoor (Grey)

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**Shop now:** [https://www.desertcart.kr/products/728178741-km04-titanium-carabiner-keychain-mens-keyring-premium-popular-lightweight-rustproof](https://www.desertcart.kr/products/728178741-km04-titanium-carabiner-keychain-mens-keyring-premium-popular-lightweight-rustproof)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-11*