---
product_id: 18398040
title: "Adjustable Torque Wrench QL50N, 10-50NM, 0.5NM Graduations, 3/8 in Square Drive Ratcheting Head, Resin Grip, Accuracy +/-3%"
brand: "tohnichi"
price: "A$308"
currency: AUD
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.au/products/18398040-adjustable-torque-wrench-ql50n-10-50nm-0-5nm-graduations-3
store_origin: AU
region: Australia
---

# ±3% accuracy guaranteed 10-50NM torque range 0.5NM precise graduations Adjustable Torque Wrench QL50N, 10-50NM, 0.5NM Graduations, 3/8 in Square Drive Ratcheting Head, Resin Grip, Accuracy +/-3%

**Brand:** tohnichi
**Price:** A$308
**Availability:** ✅ In Stock

## Summary

> 🔧 Master your torque game with precision and confidence!

## Quick Answers

- **What is this?** Adjustable Torque Wrench QL50N, 10-50NM, 0.5NM Graduations, 3/8 in Square Drive Ratcheting Head, Resin Grip, Accuracy +/-3% by tohnichi
- **How much does it cost?** A$308 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/18398040-adjustable-torque-wrench-ql50n-10-50nm-0-5nm-graduations-3)

## Best For

- tohnichi enthusiasts

## Why This Product

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

## Key Features

- • **Comfort Meets Control:** Ergonomic resin grip designed for fatigue-free use during long projects
- • **Reliable Torque Range:** Adjustable from 10 to 50NM to handle diverse professional tasks
- • **Smooth Ratcheting Action:** 3/8 inch square drive ratcheting head for efficient clockwise tightening
- • **Certified Quality Assurance:** Comes with a Certificate of Calibration for trusted accuracy
- • **Precision at Your Fingertips:** Fine 0.5NM graduations ensure exact torque every time

## Overview

The Tohnichi QL50N Adjustable Torque Wrench offers a versatile 10-50NM torque range with ultra-fine 0.5NM graduations and ±3% accuracy. Featuring a 3/8 inch ratcheting head and ergonomic resin grip, it’s engineered for professional-grade performance and comfort. Certified for accuracy, this wrench is a must-have for precision-driven managers and technicians aiming to elevate their toolkit.

## Description

When the torque is reached, the toggle will activate, and the signal sound can detect the tightening completion. The ratchet head has 24 increments, and the 15 degree swing allows for powerful tightening in narrow spaces.

## Features

- Torque Range: 10~50NM Graduations: 0.5NM
- Accuracy +/-3% of reading
- 3/8 in square drive ratcheting head for CW tightening
- Includes Certificate of Calibration
- Resin Grip

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | Grey | Black |
| Brand | Tohnichi |
| Material | Metal |
| Item Length | 25.75 Centimeters |
| Item Weight | 7.2 ounces |
| Item Package Quantity | 1 |
| Head Style | Torque Wrench |
| Finish Type | Brushed |
| Item Torque | 50 Newton Meters |
| Operation Mode | Mechanical |
| Manufacturer | Tohnichi |
| Global Trade Identification Number | 04560138448076 |
| Part Number | QL50N |
| Item model number | QL50N |
| Is Discontinued By Manufacturer | No |
| Size | トルク調整範囲(N・m):10~50 |
| Style | Drive: 0.4 inches (9.53 mm) |
| Finish | Brushed |
| Pattern | Single Item |
| Number Of Pieces | 1 |
| Measurement System | inch |
| Included Components | No |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Color:** Grey | Black
- **Brand:** Tohnichi
- **Material:** Metal
- **Item Length:** 25.75 Centimeters
- **Item Weight:** 7.2 ounces

## Images

![Adjustable Torque Wrench QL50N, 10-50NM, 0.5NM Graduations, 3/8 in Square Drive Ratcheting Head, Resin Grip, Accuracy +/-3% - Image 1](https://m.media-amazon.com/images/I/51+dBG7i2JL.jpg)

## Available Options

This product comes in different **Pattern Name, Size, Style** options.

## Questions & Answers

**Q: The listing says CW tightening but the picture looks like the direction can be changed. Which is true?**
A: QL100N4 can be only used for CW tightening.

Thanks

**Q: Can I adjust torque with this wrench? Does it have a torque indicator or a dial?**
A: Its a scale graduation on the handle and it is adjustable to 10 - 50 nm.

**Q: 1)  is it a "click" torque wrench?  2) doe it also have a ft-lb scale?**
A: Yes, it's a click style torque wrench. Don't recall whether or not it has a ft-lb scale. I purchased three of these wrenches in various torque ranges, and all I can say is that they are very nice indeed. Works perfectly. Very pleased. Note, these come packaged in cardboard boxes. If you want plastic cases, they can be purchased directly from Tohnichi America.

**Q: Does this measure ccw torque(for lh threads)? or just cw?**
A: QL50N is only used for CW direction.


Thanks

## Customer Reviews

### ⭐⭐⭐⭐⭐ I have used it before
*by O***K on January 29, 2025*

Very good product

### ⭐⭐⭐⭐⭐ Japanese-made - what else can you wish?
*by S***L on December 8, 2022*

In the sad world where most people have no honor Japan is one is few islands where that is not so. I'm always looking for their products when I can. I tested this nicely made wrench by hanging weights on it and it clicked when I expected. I hope it holds up well for years to come.

### ⭐⭐⭐⭐⭐ BEST EVER
*by S***R on December 9, 2022*

Accurate enough for suspension and checking chassis bolts. Its literally 4 to 5 inches shorter than any torque wrenches of the same torque specs so I can get into tough areas.... Its amazing could not recommend more

## Frequently Bought Together

- Tohnichi Adjustable Torque Wrench QL50N, 10-50NM, 0.5NM Graduations, 3/8 in Square Drive Ratcheting Head, Resin Grip, Accuracy +/-3%
- Capri Tools 3-0534 4 mm Hex Bit Socket, 1/4-Inch Drive, Metric

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**Shop now:** [https://www.desertcart.com.au/products/18398040-adjustable-torque-wrench-ql50n-10-50nm-0-5nm-graduations-3](https://www.desertcart.com.au/products/18398040-adjustable-torque-wrench-ql50n-10-50nm-0-5nm-graduations-3)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-17*