---
product_id: 188319847
title: "RockLock Screwgate or Twistlock Carabiner | Hot-Forged, Lightweight | Keylock Nose | Secure Locking Biner for Belaying & Rappelling"
brand: "black diamond"
price: "5613 kr"
currency: ISK
in_stock: true
reviews_count: 13
category: "Black Diamond"
url: https://www.desertcart.is/products/188319847-rocklock-screwgate-or-twistlock-carabiner-hot-forged-lightweight-keylock-nose
store_origin: IS
region: Iceland
---

# Largest locking carabiner Keylock nose for snag-free clipping Spacious HMS shape for knots & devices RockLock Screwgate or Twistlock Carabiner | Hot-Forged, Lightweight | Keylock Nose | Secure Locking Biner for Belaying & Rappelling

**Brand:** black diamond
**Price:** 5613 kr
**Availability:** ✅ In Stock

## Summary

> 🧗‍♀️ Lock in your adventure with the ultimate climbing companion!

## Quick Answers

- **What is this?** RockLock Screwgate or Twistlock Carabiner | Hot-Forged, Lightweight | Keylock Nose | Secure Locking Biner for Belaying & Rappelling by black diamond
- **How much does it cost?** 5613 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/188319847-rocklock-screwgate-or-twistlock-carabiner-hot-forged-lightweight-keylock-nose)

## 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

- • **Snag-Free Precision:** Keylock nose eliminates rope and gear snags for lightning-fast transitions.
- • **Rugged Yet Lightweight:** Hot-forged aluminum construction delivers durability without weighing you down.
- • **Versatile for Every Climb:** Perfect for belaying, rappelling, and anchor setups with ample space for all your knots and devices.
- • **Effortless One-Handed Operation:** Ergonomic design lets you clip and lock smoothly—even with gloves on.
- • **Maximized Security, Minimal Hassle:** RockLock’s large screwgate lock ensures your gear stays put, no matter the challenge.

## Overview

The Black Diamond RockLock Screwgate Carabiner is a top-tier, US-made climbing essential featuring a large HMS shape for easy knot and device management, a keylock nose for snag-free clipping, and an ergonomic screwgate for secure, one-handed operation. Crafted from lightweight, hot-forged aluminum, it’s designed for belaying, rappelling, and anchor systems, delivering dependable strength and smooth handling in all conditions.

## Description

desertcart.com : BLACK DIAMOND RockLock Screwgate Carabiner | Hot-Forged, Lightweight | Keylock Nose | Secure Locking Biner for Belaying & Rappelling | Black : Sports & Outdoors

Review: Larger than they look - Extremely rugged but also smoothly finished—I use these as attachment points for my electric scooter to carry shopping bags and was very impressed with the quality and form-factor.
Review: Safe, Strong and best carabiner for Rappelling - Awesome for rappelling, locks up good, has plenty of room for rope wraps and is very affordable. The round bar design allows for smooth rope operations.

## Features

- 100% Synthetic
- Made in the USA
- 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.
- 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 | B081B7WYFM |
| Best Sellers Rank | #22,921 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #14 in Locking Climbing Carabiners |
| Brand | BLACK DIAMOND |
| Brand Name | BLACK DIAMOND |
| Color | Black |
| Customer Reviews | 4.9 4.9 out of 5 stars (1,218) |
| Date First Available | November 11, 2019 |
| Global Trade Identification Number | 00793661432258 |
| Included Components | Black Diamond Mens Rocklock Screwgate Carabiner, Black |
| Item Dimensions LxWxH | 4 x 6 x 1 inches |
| Item Package Dimensions L x W x H | 5.51 x 3.46 x 0.94 inches |
| Item Weight | 85 Grams |
| Lock Type | Screw Lock |
| Manufacturer | Black Diamond Equipment |
| Material | Aluminum |
| Model Name | Black Diamond Mens Rocklock Screwgate Carabiner, Black |
| Package Weight | 0.15 Kilograms |
| Part Number | BD2102560002ALL1 |
| Product Dimensions | 6"L x 4"W |
| Recommended Uses For Product | Mountaineering, Rappelling, Harness |
| Shape | D-Shape |
| Size | One Size |
| Sport Type | Multi-Sport |
| Suggested Users | unisex-adult |
| UPC | 793661432258 |
| Unit Count | 1.0 Count |
| Warranty Description | Warranty |

## Product Details

- **Brand:** BLACK DIAMOND
- **Color:** Black
- **Item Weight:** 85 Grams
- **Material:** Aluminum
- **Recommended Uses For Product:** Mountaineering, Rappelling, Harness

## Images

![RockLock Screwgate or Twistlock Carabiner | Hot-Forged, Lightweight | Keylock Nose | Secure Locking Biner for Belaying & Rappelling - Image 1](https://m.media-amazon.com/images/I/51wzvqQQKxL.jpg)

## Questions & Answers

**Q: What is the item length and width?**
A: Approximately 3 1/2" at the longest point, and 2 1/4" at the widest point.

**Q: Why does this say it’s made from plastic?**
A: Good question, it isn't made from plastic. I also don't use it for climbing but it is solid and can hold some weight.

**Q: How many KN?**
A: Hello,

Please see graph below of KN.


Closed Gate Strength :  24 kN (5395 lbf)
Open Gate Strength :  7 kN (1574 lbf)
Minor Axis Strength :  7 kN (1574 lbf)
Closed Gate Strength :  24 kN (5395 lbf)
Open Gate Strength :  7 kN (1574 lbf)
Minor Axis Strength :  7 kN (1574 lbf)

**Q: Does this Item have a CE stamp?**
A: Yes, this Rocklock Screwgate Carabiner has a CE stamp.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Larger than they look
*by M***S on April 15, 2025*

Extremely rugged but also smoothly finished—I use these as attachment points for my electric scooter to carry shopping bags and was very impressed with the quality and form-factor.

### ⭐⭐⭐⭐⭐ Safe, Strong and best carabiner for Rappelling
*by D***M on November 9, 2025*

Awesome for rappelling, locks up good, has plenty of room for rope wraps and is very affordable. The round bar design allows for smooth rope operations.

### ⭐⭐⭐⭐⭐ Great Carabiner.
*by C***S on March 27, 2024*

This is a great carabiner, screw gate old school charm. It works well, strong, well built, with a wide opening for larger ropes and equipment (Pulley's) I like and bought two more for my belay harness. Good Luck.

## Frequently Bought Together

- Black Diamond Rocklock Screwgate Carabiner
- BLACK DIAMOND ATC-XP Belay Device for Rock Climbing and Rappelling, Black
- BLACK DIAMOND Men's Momentum Rock Climbing Harness

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**Shop now:** [https://www.desertcart.is/products/188319847-rocklock-screwgate-or-twistlock-carabiner-hot-forged-lightweight-keylock-nose](https://www.desertcart.is/products/188319847-rocklock-screwgate-or-twistlock-carabiner-hot-forged-lightweight-keylock-nose)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-23*