---
product_id: 726983491
title: "COTOUXKER Adjustable Torque Wrench 5-30Nm 30mm Open End Torque Wrench with Click & Interchangeable Head for Hvac Mini Split and Refrigeration Systems"
brand: "cotouxker"
price: "$206.08"
currency: USD
in_stock: true
reviews_count: 5
category: "Cotouxker"
url: https://www.desertcart.ec/products/726983491-cotouxker-adjustable-torque-wrench-5-30nm-30mm-open-end-torque
store_origin: EC
region: Ecuador
---

# ±4% calibrated accuracy Interchangeable heads 5-30 Nm torque range COTOUXKER Adjustable Torque Wrench 5-30Nm 30mm Open End Torque Wrench with Click & Interchangeable Head for Hvac Mini Split and Refrigeration Systems

**Brand:** cotouxker
**Price:** $206.08
**Availability:** ✅ In Stock

## Summary

> 🔧 Torque like a pro, click with confidence!

## Quick Answers

- **What is this?** COTOUXKER Adjustable Torque Wrench 5-30Nm 30mm Open End Torque Wrench with Click & Interchangeable Head for Hvac Mini Split and Refrigeration Systems by cotouxker
- **How much does it cost?** $206.08 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/726983491-cotouxker-adjustable-torque-wrench-5-30nm-30mm-open-end-torque)

## 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

- • **Swift Head Swaps:** Push-lock mechanism enables quick changes between ratchet, socket, and open-end heads to match any HVAC or refrigeration task.
- • **Dual-Direction Operation:** Easily adjust torque clockwise or counterclockwise with a clear, high-contrast Nm scale for maximum control.
- • **Engineered for HVAC Pros:** Specifically designed for mini split, refrigeration, and industrial applications—your go-to tool for precision flare nut connections.
- • **Audible Click Confirmation:** Feel and hear the satisfying click at your preset torque to avoid overtightening and ensure safety compliance.
- • **Precision Meets Versatility:** Adjust torque effortlessly from 5 to 30 Nm with ±4% factory calibration for reliable results every time.

## Overview

The COTOUXKER Adjustable Torque Wrench offers a 5-30 Nm torque range with ±4% accuracy, featuring interchangeable heads and a reliable audible click mechanism. Designed for HVAC, refrigeration, and industrial use, it ensures precise, repeatable torque settings with easy-to-read scales and dual-direction operation.

## 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: I bought this to tighten the gas lines on a mini split to the manufacturer torque setting. It worked fine for that application.

## Features

- 【Interchangeable Head Torque Wrench】-- This interchangeable torque wrench is designed for use on production lines and other applications where specific torque is required for repetitive operation. The torque wrench body allows for ratchet, fixing, socket, and open end torque adjustment. Quick change with a push of the lock pin and a wide range of head styles to choose from
- 【9 x 12mm Open End Head】-- Torque wrench has a 30mm adjustable open end head. This hvac torque wrench fits industrial, refrigeration system, HVC mini split installation, automotive, aerospace equipment control. It is also a great tool to torque down the flare nut connection of the mini split air conditioner
- 【Precise Digital Wrench】-- Our small torque wrench has a durable ratchet head and provides a suitable torque force range of 5-30NM. Extremely versatile and suitable for a wide range of applications. Comes pre-calibrated Accuracy +/- 4%
- 【Reliable Click Wrench】-- When the wrench reaches the pre-set torque value, the simple and reliable mechanical operation in the handle will make a audible click that can be heard or felt and the force will be applied
- 【Easy to use and easy to read】-- Torque wrench is user friendly. Simply pull the "lock ring" to unlock it. Increased clockwise and counterclockwise decreases. Then push up the "lock ring" to lock the torque you need. The high contrast Nm scale is easy to read and can be operated in both clockwise and counterclockwise directions

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B7MBMYR3 |
| Are Batteries Included | No |
| Brand | COTOUXKER |
| Color | blue |
| Customer Reviews | 3.8 3.8 out of 5 stars (253) |
| Date First Available | September 10, 2022 |
| Item Weight | 600 g |
| Material | 0-30 Open End Torque Wrench |
| Name List for Name Plates | Torque Wrench |
| Package Dimensions | 37.69 x 7.11 x 6.2 cm; 600 g |
| Torque | 30 Newton Meters |

## Product Details

- **Brand:** COTOUXKER
- **Color:** blue
- **Item Package Quantity:** 1
- **Item Weight:** 600 Grams
- **Material:** 0-30 Open End Torque Wrench

## Images

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

## 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 January 15, 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 M***N on February 23, 2026*

I bought this to tighten the gas lines on a mini split to the manufacturer torque setting. It worked fine for that application.

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

good item

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.ec/products/726983491-cotouxker-adjustable-torque-wrench-5-30nm-30mm-open-end-torque](https://www.desertcart.ec/products/726983491-cotouxker-adjustable-torque-wrench-5-30nm-30mm-open-end-torque)

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-03-12*