---
product_id: 25294487
title: "Climbing TechnologyPulley"
brand: "climbing technology"
price: "$278"
currency: NZD
in_stock: true
reviews_count: 13
category: "Climbing Technology"
url: https://www.desertcart.nz/products/25294487-climbing-technologypulley
store_origin: NZ
region: New Zealand
---

# Spring-operated cam with sliding lock 80g ultra-light alloy build Fits ropes Ø8-13mm & webbing 10-16mm Climbing TechnologyPulley

**Brand:** climbing technology
**Price:** $278
**Availability:** ✅ In Stock

## Summary

> 🧗‍♀️ Elevate your climb with the RollnLock — the ultimate lightweight multitool for every vertical pro.

## Quick Answers

- **What is this?** Climbing TechnologyPulley by climbing technology
- **How much does it cost?** $278 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/25294487-climbing-technologypulley)

## Best For

- climbing technology enthusiasts

## Why This Product

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

## Key Features

- • **Trusted by Pros:** Engineered for rescue, climbing, and fall protection—backed by a 4.7-star rating from over 570 users.
- • **Dual-Function Design:** Effortlessly switches between rope ascender and pulley modes with a spring-loaded cam and sliding lock.
- • **Quick-Release Mobility:** Detach and reattach mid-rope in seconds, giving you freedom and control on the go.
- • **Featherweight Powerhouse:** At just 80 grams, this pulley redefines lightweight efficiency for your vertical adventures.
- • **Versatile Rope Compatibility:** Seamlessly works with ropes from 8 to 13 mm and webbing up to 16 mm for ultimate adaptability.

## Overview

The RollnLock Pulley by Climbing Technology is an ultra-light (80g) alloy device designed for climbing, rescue, and fall protection. Compatible with ropes 8-13 mm and webbing 10-16 mm, it features a spring-operated cam and sliding lock for dual use as a rope ascender and pulley. Compact and quick to operate, it’s a trusted tool favored by professionals for safe, efficient vertical maneuvering.

## Description

Ultra-light pulley / rope clamp (only 80 g!) designed for work, rope climbing maneuvers, rescue and self-rescue situations.

Review: Worked great for 'fall protection' - After a lot of research, I used this for some roof inspections, as a backup for fall (slip) protection on 6:12 sloped metal roofs with scattered rain showers. (I'm a structural engineer.) I would not necessarily use it for a vertical drop with significant impact load, rather it was more for use where there could be a relatively small impact if I had slipped, fallen, and started to slide down the roof. Great device in such a small 'package.' (And, I haven't even used it for some of the other features it has.) One photo shows where I disconnected in order to move freely along the ridge line. In order to go up/down the opposite side of the roof, I of course had to disconnect and rotate device 180-degrees. But, it's very quick to remove and reattach to the rope mid-length. For ascent, it just follows along with you, no need to pull it by hand or pull the rope through, such as if you used a belay device you'd have to pull the rope through. For descent you need to hold it with your hand to rotate the clamp (cam) out, but if you let go, then it springs back to lock in place. (Note: I know that the quickdraw carabiner setup in the photo was not the ideal attachment, as opposed to a locking carabiner through the device, but it was the best I had at the time.)
Review: It's practically the best multitool for vertical work - This thing is like the leatherman wave of vertical accessories. It's too small and versatile to be the perfect tool for any specific task, but it's so small and versatile that I end up using it more than I'd like to admit. It's never the first thing I think of when I plan a setup on the ground, but I find myself turning to this tiny monster for many quick tasks when I'm already up there. It's really too small to handle comfortably, and it's definitely not a one handed tool, and it's not secured to anything while you handle it so you need to be extra careful, and It's just generally annoying to fiddle with if you're in a hurry, but it's always there because it's very light and useful, and it can almost always do the job. It's the same love hate relationship I had with the wave for the first 5 years I was using it, until I learned to appreciate it for what it was. They're both not the best at anything but they are always around and they will get things done.

## Features

- For Use With Ropes End 892 / End 1891 Ø 8 ÷ 13 Mm
- Spring Operated Cam For Use As A Rope Ascender
- Sliding Lock For Use As A Pulley
- It Allows The Hauling Of Light Loads
- Exceptional Use With Webbing 10÷16 Mm, For Positioning Adjustment

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00CH3E5ZY |
| Best Sellers Rank | #165,295 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #57 in Climbing Pulleys |
| Brand Name | Climbing Technology |
| Color | Orange |
| Customer Reviews | 4.7 4.7 out of 5 stars (571) |
| Date First Available | March 12, 2013 |
| Included Components | pulley |
| Item Dimensions LxWxH | 1 x 0.5 x 3.25 inches |
| Item Package Dimensions L x W x H | 8.15 x 3.31 x 1.1 inches |
| Item Weight | 80 Grams |
| Manufacturer | Climbing Technology |
| Material | Alloy |
| Model Name | RollnLock Pulley |
| Model Year | 2019 |
| Number of Items | 1 |
| Package Weight | 0.14 Kilograms |
| Part Number | 2D65200WBSGCTST |
| Size | One Size |
| Sport Type | Climbing |
| Suggested Users | unisex-adult |
| Warranty Description | Always Guaranteed |

## Images

![Climbing TechnologyPulley - Image 1](https://m.media-amazon.com/images/I/91Uk0A3w48L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worked great for 'fall protection'
*by N***E on March 24, 2021*

After a lot of research, I used this for some roof inspections, as a backup for fall (slip) protection on 6:12 sloped metal roofs with scattered rain showers. (I'm a structural engineer.) I would not necessarily use it for a vertical drop with significant impact load, rather it was more for use where there could be a relatively small impact if I had slipped, fallen, and started to slide down the roof. Great device in such a small 'package.' (And, I haven't even used it for some of the other features it has.) One photo shows where I disconnected in order to move freely along the ridge line. In order to go up/down the opposite side of the roof, I of course had to disconnect and rotate device 180-degrees. But, it's very quick to remove and reattach to the rope mid-length. For ascent, it just follows along with you, no need to pull it by hand or pull the rope through, such as if you used a belay device you'd have to pull the rope through. For descent you need to hold it with your hand to rotate the clamp (cam) out, but if you let go, then it springs back to lock in place. (Note: I know that the quickdraw carabiner setup in the photo was not the ideal attachment, as opposed to a locking carabiner through the device, but it was the best I had at the time.)

### ⭐⭐⭐⭐⭐ It's practically the best multitool for vertical work
*by M***. on December 5, 2019*

This thing is like the leatherman wave of vertical accessories. It's too small and versatile to be the perfect tool for any specific task, but it's so small and versatile that I end up using it more than I'd like to admit. It's never the first thing I think of when I plan a setup on the ground, but I find myself turning to this tiny monster for many quick tasks when I'm already up there. It's really too small to handle comfortably, and it's definitely not a one handed tool, and it's not secured to anything while you handle it so you need to be extra careful, and It's just generally annoying to fiddle with if you're in a hurry, but it's always there because it's very light and useful, and it can almost always do the job. It's the same love hate relationship I had with the wave for the first 5 years I was using it, until I learned to appreciate it for what it was. They're both not the best at anything but they are always around and they will get things done.

### ⭐⭐⭐⭐⭐ 10/10 would vuy again
*by A***R on July 19, 2025*

Paired with a carboner with a pully this thing is amazing. Good quality and very functional. Absolute game changer

## Frequently Bought Together

- Climbing Technology RollnLock Pulley, Orange, One Size
- Petzl Unisex_Adult Seilrollen Micro Traxion Cable Pulley, Yellow, Standard Size
- PETZL, OK Carabiners

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-26*