---
product_id: 718570052
title: "COTOUXKER Adjustable Torque Wrench, 5 to 30 Nm 30mm Open End Torque Wrench with Click and Changeable Head for Hvac Mini Split and Refrigeration System"
brand: "cotouxker"
price: "$213.51"
currency: USD
in_stock: false
reviews_count: 5
category: "Cotouxker"
url: https://www.desertcart.us/products/718570052-cotouxker-adjustable-torque-wrench-5-to-30-nm-30mm-open
store_origin: US
region: United States of America
---

# Easy-to-read high-contrast Nm scale Interchangeable quick-change heads 5-30 Nm adjustable torque range COTOUXKER Adjustable Torque Wrench, 5 to 30 Nm 30mm Open End Torque Wrench with Click and Changeable Head for Hvac Mini Split and Refrigeration System

**Brand:** cotouxker
**Price:** $213.51
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Master your torque game with precision and style!

## Quick Answers

- **What is this?** COTOUXKER Adjustable Torque Wrench, 5 to 30 Nm 30mm Open End Torque Wrench with Click and Changeable Head for Hvac Mini Split and Refrigeration System by cotouxker
- **How much does it cost?** $213.51 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/718570052-cotouxker-adjustable-torque-wrench-5-to-30-nm-30mm-open)

## Best For

- cotouxker enthusiasts

## Why This Product

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

## Key Features

- • **Precision Torque Control:** Adjust torque smoothly from 5 to 30 Nm for flawless tightening every time.
- • **Ergonomic & User-Friendly:** Intuitive locking ring design lets you set and secure torque values quickly and accurately.
- • **Clear, Bidirectional Scale:** High-contrast Nm markings readable clockwise and counterclockwise to prevent errors on the job.
- • **Industrial-Grade Durability:** Powder-coated finish and robust 600g build designed for HVAC, refrigeration, automotive, and aerospace tasks.
- • **Versatile Interchangeable Heads:** Switch effortlessly between ratcheting, fixed, socket, or open-end heads with a simple push-pin lock.

## Overview

The COTOUXKER Adjustable Torque Wrench offers a 5-30 Nm torque range with a 30mm open-end head, designed for HVAC, refrigeration, and automotive applications. Featuring interchangeable heads for versatile use and a high-contrast scale for easy reading, this mechanical wrench combines durability with user-friendly operation to ensure consistent, accurate torque settings.

## Description

Torque Wrench

Review: la pinza regolabile ha molto gioco e non tiene la posizione, dopo i 12 Nm di torsione si allarga e spana la forma del dado. Non è un articolo professionale ed è poco preciso.
Review: good item

## Features

- Interchangeable Head Torque Wrench --This interchangeable torque wrenches are designed for use on production lines and other applications where a specific torque is required for repetitive operations. Interchangeable heads permit ratcheting, fixed, socket or open end torquing capability with adjustable torque wrench bodies. A push of the locking pin provides quick-change action, with a wide range of head styles to choose from.
- 9*12mm Open End Head --The torque wrench included a 30mm adjustable open end head. This hvac torque wrench can fit industrial, refrigeration system, hvac mini-split installation, automotive and aerospace applications control. It is also a great tool for torquing down flare nut connections on mini splits air conditioners.
- Easy to Use and Read --The torque wrench is user friendly; just pull-down the "locking ring" to unlock. Clockwise increases the value and counter clockwise decreases the value. Then push-up the "lock ring" to lock your required torque. High-contrast Nm scale is easy to read and can be operated both clockwise and counter clockwise.
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B7MBMYR3 |
| Best Sellers Rank | #127,452 in Home Improvement ( See Top 100 in Home Improvement ) #66 in Torque Wrenches (Home Improvement) |
| Brand | COTOUXKER |
| Colour | Blue |
| Finish Type | Powder Coated |
| Head Style | Open End |
| Item Package Quantity | 1 |
| Item Torque | 30 Newton Meters |
| Item Weight | 600 g |
| Manufacturer | Homelae |
| Material | 0~30 open end torque wrench |
| Net Quantity | 1.0 Count |
| Operation Mode | Mechanical |
| Package Dimensions | 37.69 x 7.11 x 6.2 cm; 600 g |
| Set Name | Interchangeable Head Set |

## Product Details

- **Brand:** COTOUXKER
- **Colour:** Blue
- **Item Package Quantity:** 1
- **Item Weight:** 600 Grams
- **Material:** 0~30 open end torque wrench

## Images

![COTOUXKER Adjustable Torque Wrench, 5 to 30 Nm 30mm Open End Torque Wrench with Click and Changeable Head for Hvac Mini Split and Refrigeration System - Image 1](https://m.media-amazon.com/images/I/71pGnhyzUmL.jpg)
![COTOUXKER Adjustable Torque Wrench, 5 to 30 Nm 30mm Open End Torque Wrench with Click and Changeable Head for Hvac Mini Split and Refrigeration System - Image 2](https://m.media-amazon.com/images/I/71ow0UXJ4wL.jpg)
![COTOUXKER Adjustable Torque Wrench, 5 to 30 Nm 30mm Open End Torque Wrench with Click and Changeable Head for Hvac Mini Split and Refrigeration System - Image 3](https://m.media-amazon.com/images/I/71JSUQYXpLL.jpg)
![COTOUXKER Adjustable Torque Wrench, 5 to 30 Nm 30mm Open End Torque Wrench with Click and Changeable Head for Hvac Mini Split and Refrigeration System - Image 4](https://m.media-amazon.com/images/I/611yuemA-zL.jpg)
![COTOUXKER Adjustable Torque Wrench, 5 to 30 Nm 30mm Open End Torque Wrench with Click and Changeable Head for Hvac Mini Split and Refrigeration System - Image 5](https://m.media-amazon.com/images/I/71aZaRFDO7L.jpg)

## Available Options

This product comes in different **Material Type** options.

## Questions & Answers

**Q: How to remove the wrench head from the open end torque wrench?**
A: By Homelae
      




 







  
    
    
      
        Seller
      
    
  
  
     on February 21, 2023

**Q: Can you adjust the scale of torque wrench set to 30NM?**
A: Yes, there is 30 NM scale on the open end torque wrench.

**Q: Where can I buy other wrench heads for this tool - such as the ratchet head shown in the description?**
A: You can find it in our store as well , you can search key words homelae torque wrench Interchangeable head , or ASIN B0C5D4FZNR  , B0C5D4THWZ , please contact us anytime if you have any question about it .

**Q: Does this torque wrench can torquing 3/8 and 1/2 flare nut?**
A: This will torque the smaller line (1/4 inch), but all the larger sizes require a larger torque wrench. For example, in my manual it states that for the next size up line (3/8 inch) requires 32-39 Nm. This one only goes to 30Nm.

## Customer Reviews

### ⭐⭐⭐ Review
*by R***S on 15 January 2026*

la pinza regolabile ha molto gioco e non tiene la posizione, dopo i 12 Nm di torsione si allarga e spana la forma del dado. Non è un articolo professionale ed è poco preciso.

### ⭐⭐⭐⭐⭐ Review
*by G***Y on 7 January 2024*

good item

### ⭐⭐⭐⭐⭐ Review
*by X***S on 11 January 2026*

La COTOUXKER Llave Dinamométrica Ajustable ofrece un ajuste de torque preciso de 5 a 30 Nm, ideal para trabajos mecánicos, Ajustes en Tuercas de Aires Acondicionados, mantenimiento de bicicletas, motocicletas y reparaciones domésticas. Su diseño ergonómico y compacto permite un uso cómodo, seguro y confiable incluso en tareas de alta precisión.

## Frequently Bought Together

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-01*