---
product_id: 18398040
title: "Tohnichi Adjustable Torque Wrench QL50N, 10-50NM, 0.5NM Graduations, 3/8 in Square Drive Ratcheting Head, Resin Grip, Accuracy +/-3%"
brand: "tohnichi"
price: "¥49574"
currency: JPY
in_stock: true
category: "Tohnichi"
url: https://www.desertcart.jp/products/18398040-tohnichi-adjustable-torque-wrench-ql50n-10-50nm-0-5nm-graduations
store_origin: JP
region: Japan
---

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

**Brand:** tohnichi
**Price:** ¥49574
**Availability:** ✅ In Stock

## Summary

> 🔧 Master your torque game with precision and power!

## Quick Answers

- **What is this?** Tohnichi 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?** ¥49574 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/18398040-tohnichi-adjustable-torque-wrench-ql50n-10-50nm-0-5nm-graduations)

## 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

- • **Precision Perfected:** Achieve exact torque with ±3% accuracy for flawless results every time.
- • **Comfort Grip Control:** Ergonomic resin handle ensures fatigue-free use during extended projects.
- • **Certified Reliability:** Comes with a Certificate of Calibration to guarantee trusted performance.
- • **Effortless Tightening:** Ratcheting head with 24 increments and 15° swing for powerful access in tight spots.
- • **Clear Completion Signal:** Audible toggle click alerts you the torque target is reached—no guesswork needed.

## Overview

The Tohnichi QL50N Adjustable Torque Wrench offers a versatile 10-50NM torque range with fine 0.5NM graduations and ±3% accuracy. Its 3/8 inch ratcheting head features 24 increments and a 15° swing angle for efficient tightening in confined spaces. Equipped with a resin grip for comfort and an audible toggle signal for torque confirmation, it includes a Certificate of Calibration ensuring professional-grade reliability.

## 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 |
|---------------|-------|
| ASIN | B000W9FNGA |
| Best Sellers Rank | #418,119 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #668 in Torque Wrenches |
| Brand Name | Tohnichi |
| Color | Grey | Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (71) |
| Finish Types | Brushed |
| Global Trade Identification Number | 04560138448076 |
| Head Style | Torque Wrench |
| Included Components | No |
| Item Length | 25.75 centimeters |
| Item Torque | 50 N m |
| Item Type Name | Torque Wrench |
| Item Weight | 7.2 ounces |
| Manufacturer | Tohnichi |
| Manufacturer Part Number | QL50N |
| Material Type | Metal |
| Measurement Standard | Metric |
| Model Number | QL50N |
| Number of Items | 1 |
| Operation Mode | Mechanical |
| Package Quantity | 1 |
| Unit Count | 1 Count |

## Product Details

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

## Images

![Tohnichi 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)
![Tohnichi Adjustable Torque Wrench QL50N, 10-50NM, 0.5NM Graduations, 3/8 in Square Drive Ratcheting Head, Resin Grip, Accuracy +/-3% - Image 2](https://m.media-amazon.com/images/I/31PZ+O5AzYL.jpg)

## 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

## Frequently Bought Together

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-28*