---
product_id: 180974845
title: "BLACK DIAMOND RockLock Screwgate/Twistlock Carabiner Keylock Nose Locking"
brand: "black diamond"
price: "€ 43.57"
currency: EUR
in_stock: true
category: "Black Diamond"
url: https://www.desertcart.gr/products/180974845-black-diamond-rocklock-screwgate-twistlock-carabiner-keylock-nose-locking
store_origin: GR
region: Greece
---

# Largest locking carabiner Hot-forged lightweight aluminum Spacious HMS shape for knots & devices BLACK DIAMOND RockLock Screwgate/Twistlock Carabiner Keylock Nose Locking

**Brand:** black diamond
**Price:** € 43.57
**Availability:** ✅ In Stock

## Summary

> 🧗‍♀️ Elevate your climb with the RockLock — where strength meets seamless control

## Quick Answers

- **What is this?** BLACK DIAMOND RockLock Screwgate/Twistlock Carabiner Keylock Nose Locking by black diamond
- **How much does it cost?** € 43.57 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/180974845-black-diamond-rocklock-screwgate-twistlock-carabiner-keylock-nose-locking)

## Best For

- black diamond enthusiasts

## Why This Product

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

## Key Features

- • **Rock-Solid Security:** Largest locking carabiner for ultimate belay and anchor confidence
- • **Snag-Free Efficiency:** Keylock nose design ensures smooth clipping without frustrating catches
- • **Featherweight Strength:** Hot-forged aluminum delivers max durability with minimal weight (85g)
- • **Glove-Friendly Operation:** Ergonomic screwgate and spine enable easy one-handed use, even with gloves
- • **Versatility Meets Performance:** Perfect for climbing, mountaineering, and rescue—trusted by pros worldwide

## Overview

The Black Diamond RockLock Screwgate is the brand’s largest locking carabiner, crafted from hot-forged aluminum for exceptional strength at just 85 grams. Its spacious HMS shape accommodates knots and belay devices effortlessly, while the keylock nose prevents snags for smooth clipping. Designed for one-handed operation even with gloves, it’s ideal for belaying, rappelling, anchors, and rescue, making it a must-have for serious climbers and professionals.

## Description

Our largest locking carabiner, the RockLock Screwgate is perfect for belaying, rappelling or anchors, and now features hot-forged lightweight construction, a redesigned spine for better handling, and a larger rope-bearing surface for greater durability.

## Features

- LARGE, SECURE DESIGN: The RockLock is Black Diamond’s largest locking carabiner, perfect for belaying, rappelling, and anchor systems. Its spacious HMS shape accommodates knots and belay devices with ease.
- STRONG & DURABLE BUILD: Hot-forged aluminum construction provides excellent strength without excess weight. Ideal for both indoor and outdoor climbing, guiding, or technical ropework.
- KEYLOCK NOSE FOR SNAG-FREE USE: Prevents rope or gear snags when clipping or unclipping. Smooth operation ensures fast, reliable handling during belays, anchors, and gear organization.
- EASY ONE-HANDED OPERATION: Ergonomic spine and screwgate design make it simple to operate, even with gloves on. Works well with ATC-style belay devices and Munter hitches for versatile use.
- VERSATILE FOR CLIMBING & SAFETY: Designed for rock climbing, mountaineering, and rescue applications where a secure, large-capacity locking carabiner is needed. Dependable strength and smooth handling in all conditions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B081BB44F8 |
| Best Sellers Rank | #18,452 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #11 in Locking Climbing Carabiners |
| Brand Name | BLACK DIAMOND |
| Color | Gray |
| Customer Reviews | 4.9 4.9 out of 5 stars (1,252) |
| Global Trade Identification Number | 00793661433019 |
| Included Components | Carabiner |
| Item Weight | 85 g |
| Lock Type | Screw Lock |
| Manufacturer | Black Diamond Equipment |
| Material Type | Aluminum |
| Shape | H-Shape |
| UPC | 793661433019 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** BLACK DIAMOND
- **Color:** Gray
- **Item Weight:** 85 g
- **Material:** Aluminum
- **Shape:** H-Shape

## Images

![BLACK DIAMOND RockLock Screwgate/Twistlock Carabiner Keylock Nose Locking - Image 1](https://m.media-amazon.com/images/I/51OcJOv9gXL.jpg)

## Available Options

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

## Frequently Bought Together

- Black Diamond Rocklock Screwgate Carabiner
- PETZL GRIGRI Belay Device - Belay Device with Cam-Assisted Blocking for Sport, Trad, and Top-Rope Climbing
- Black Diamond Hotforge Screwgate Locking Carabiner 3 Pack for Rock Climbing, Mountaineering, Camping, Outdoor, Grey

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**Shop now:** [https://www.desertcart.gr/products/180974845-black-diamond-rocklock-screwgate-twistlock-carabiner-keylock-nose-locking](https://www.desertcart.gr/products/180974845-black-diamond-rocklock-screwgate-twistlock-carabiner-keylock-nose-locking)

---

*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-09-11*