---
product_id: 547362638
title: "UIAA Certified Auto Locking Climbing Carabiner Clips 25KN Heavy Duty Large Locking Carabiner Clips for Rock/Ice Climbing Rappelling D Shaped 3.93 Inch, Large Size, Black"
brand: "riozoiu"
price: "$1.89"
currency: USD
in_stock: false
reviews_count: 8
url: https://www.desertcart.us/products/547362638-uiaa-certified-auto-locking-climbing-carabiner-clips-25kn-heavy-duty
store_origin: US
region: United States of America
---

# 25kN max load strength 2.01 oz ultra-lightweight Auto-locking twist gate UIAA Certified Auto Locking Climbing Carabiner Clips 25KN Heavy Duty Large Locking Carabiner Clips for Rock/Ice Climbing Rappelling D Shaped 3.93 Inch, Large Size, Black

**Brand:** riozoiu
**Price:** $1.89
**Availability:** ❌ Out of Stock

## Summary

> 🔐 Lock in your adventure with confidence — gear up like a pro!

## Quick Answers

- **What is this?** UIAA Certified Auto Locking Climbing Carabiner Clips 25KN Heavy Duty Large Locking Carabiner Clips for Rock/Ice Climbing Rappelling D Shaped 3.93 Inch, Large Size, Black by riozoiu
- **How much does it cost?** $1.89 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/547362638-uiaa-certified-auto-locking-climbing-carabiner-clips-25kn-heavy-duty)

## Best For

- riozoiu enthusiasts

## Why This Product

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

## Key Features

- • **Aviation-Grade Strength:** Crafted from 7075 aluminum for unmatched durability without the bulk.
- • **Versatile Pro-Grade Use:** Perfect for climbing, rescue, high-altitude work, and more — your all-terrain safety partner.
- • **Optimized D-Shape Design:** Channels load to the strongest axis, ensuring maximum reliability under pressure.
- • **Certified Safety Assurance:** UIAA certified to meet rigorous international standards for peace of mind.
- • **Effortless One-Handed Operation:** Quick twist-and-push auto-locking for seamless safety on the go.

## Overview

The 25kN Auto-Locking Carabiner combines aerospace-grade 7075 aluminum with a smart twist-lock mechanism, delivering a lightweight (2.01 oz), ultra-strong (25kN longitudinal load) safety tool. Its classic D-shape design optimizes load distribution, while UIAA certification guarantees top-tier reliability for climbing, rescue, and industrial applications.

## Description

desertcart.com : UIAA Certified Auto Locking Climbing Carabiner Clips 25KN Heavy Duty Large Locking Carabiner Clips for Rock/Ice Climbing Rappelling D Shaped 3.93 Inch, Large Size, Black (3) : Sports & Outdoors

Review: Functional Trainer - These work awesome as carabiners for my garage gym functional trainer. They feel like high quality and easy to operate carabiners.
Review: Quality - Very strong They were used to secure my Great Danes in their travel harnesses to the interior tie down area in my volvo

## Features

- 【QUICK AUTOMATIC LOCKING】 It's incredibly straightforward to use, allowing you to effortlessly manipulate this carabiner and loop using just one hand.Simply twist the barrel and push the spring to activate it,automatic re-locking when you release the pressure.
- 【MATERIAL】 The climbing carabiner is made of lightweight 7075 aviation aluminum, which is not only lightweight but also strong.The net weight of each product is only 2.01 ounces, making it extremely portable.
- 【D SHAPE CARABINER】The classic D-shaped design channels the majority of the load towards the spine, making it the strongest axis of the lock.It can withstand a lateral load of 7KN and boasts a longitudinal strength of 25KN.
- 【WIDE RANGE OF USES】This safety carabiner is highly suitable for activities such as climbing, expansion work, exploratory caverns, downhill, rescue, high-altitude operations, and project protection hoisting. Its black coating won't divert attention due to sunlight reflection.
- 【EXELLENT QUALITY】The carabiner has received UIAA international certification.We strictly comply with international standards to ensure the quality, safety and reliability of every product.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BRBG443N |
| Best Sellers Rank | #380,193 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #241 in Locking Climbing Carabiners |
| Brand | Riozoiu |
| Brand Name | Riozoiu |
| Color | Lens Color: All Black-3PCS |
| Customer Reviews | 4.7 out of 5 stars 330 Reviews |
| Item Dimensions L x W | 3.9"L x 2.3"W |
| Item Weight | 2.01 ounces |
| Lock Type | Twist Lock |
| Manufacturer | Dongguan Jingchuang Hardware ProductsCo.,Ltd. |
| Material | Aluminum |
| Material Type | Aluminum |
| Recommended Uses For Product | Climbing |
| Shape | D-Shape |
| Warranty Description | 1 year |

## Product Details

- **Brand:** Riozoiu
- **Color:** Lens Color: All Black-3PCS
- **Item Weight:** 2.01 Ounces
- **Material:** Aluminum
- **Recommended Uses For Product:** Climbing

## Images

![UIAA Certified Auto Locking Climbing Carabiner Clips 25KN Heavy Duty Large Locking Carabiner Clips for Rock/Ice Climbing Rappelling D Shaped 3.93 Inch, Large Size, Black - Image 1](https://m.media-amazon.com/images/I/81Q+KoQ9J5L.jpg)
![UIAA Certified Auto Locking Climbing Carabiner Clips 25KN Heavy Duty Large Locking Carabiner Clips for Rock/Ice Climbing Rappelling D Shaped 3.93 Inch, Large Size, Black - Image 2](https://m.media-amazon.com/images/I/61jwX9gmwYL.jpg)
![UIAA Certified Auto Locking Climbing Carabiner Clips 25KN Heavy Duty Large Locking Carabiner Clips for Rock/Ice Climbing Rappelling D Shaped 3.93 Inch, Large Size, Black - Image 3](https://m.media-amazon.com/images/I/71IvtzHKXrL.jpg)
![UIAA Certified Auto Locking Climbing Carabiner Clips 25KN Heavy Duty Large Locking Carabiner Clips for Rock/Ice Climbing Rappelling D Shaped 3.93 Inch, Large Size, Black - Image 4](https://m.media-amazon.com/images/I/716WkqF5MuL.jpg)
![UIAA Certified Auto Locking Climbing Carabiner Clips 25KN Heavy Duty Large Locking Carabiner Clips for Rock/Ice Climbing Rappelling D Shaped 3.93 Inch, Large Size, Black - Image 5](https://m.media-amazon.com/images/I/81yIoBLNM3L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Functional Trainer
*by J***Y on December 11, 2025*

These work awesome as carabiners for my garage gym functional trainer. They feel like high quality and easy to operate carabiners.

### ⭐⭐⭐⭐⭐ Quality
*by S***Z on May 4, 2026*

Very strong They were used to secure my Great Danes in their travel harnesses to the interior tie down area in my volvo

### ⭐⭐⭐⭐⭐ good quality for the price, very nice
*by S***E on August 27, 2024*

Very nice, the price is awesome .. one issue i noticed, since i use these when i on climbing trees, i wish the gate was a little bigger, but they work great, so i am not really complaining, but if you stuff a lanyard or two in them, you will not be able to open them up to get them back out, well yes you can, but when you are "one handing it" on a rope, wiggle wiggle twist, is kind of a serious pain in the @SS

## Frequently Bought Together

- Riozoiu UIAA Certified Auto Locking Climbing Carabiner Clips 25KN Heavy Duty Large Locking Carabiner Clips for Rock/Ice Climbing Rappelling D Shaped 3.93 Inch, Large Size, Black
- GM CLIMBING 16mm Nylon Sling Runner 22kN / 4950lbf CE UIAA Certified
- GM CLIMBING 8mm (5/16") Prusik Swen Eye-to-Eye Pre-Sewn 30 inch / 45 inch

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-09-09*