---
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: "8778183₫"
currency: VND
in_stock: true
reviews_count: 12
category: "Tohnichi"
url: https://www.desertcart.vn/products/18398040-tohnichi-adjustable-torque-wrench-ql50n-10-50nm-0-5nm-graduations
store_origin: VN
region: Vietnam
---

# 0.5 Nm precise graduations 3/8 in ratcheting head 10-50 Nm 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:** 8778183₫
**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?** 8778183₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/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

- • **Compact Power:** 25.75 cm length and 7.2 oz weight for effortless handling in tight spaces.
- • **Precision Perfected:** Achieve exact torque with ±3% accuracy for flawless results every time.
- • **Certified Confidence:** Includes calibration certificate to guarantee professional-grade reliability.
- • **Ratcheting Efficiency:** 24-click ratchet with 15° swing angle ensures smooth, powerful tightening in narrow spots.
- • **User-Friendly Feedback:** Audible toggle signal confirms torque reached—never second guess your work.

## Overview

The Tohnichi QL50N Adjustable Torque Wrench offers a versatile 10-50 Nm torque range with fine 0.5 Nm graduations and ±3% accuracy. Its 3/8 inch ratcheting head with 24 increments and 15° swing angle enables efficient tightening in confined spaces. Featuring a resin grip for comfort and an audible toggle signal for torque confirmation, it comes with a calibration certificate ensuring professional 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.

Review: Great wretched - Nice, good quality.
Review: I have used it before - Very good product

## 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 | #608,370 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #888 in Torque Wrenches |
| Brand | Tohnichi |
| Brand Name | Tohnichi |
| Color | Grey | Black |
| Customer Reviews | 4.5 out of 5 stars 71 Reviews |
| Finish Types | Brushed |
| Global Trade Identification Number | 04560138448076 |
| Head Style | Torque Wrench |
| Included Components | No |
| Item Length | 25.75 Centimeters |
| Item Package Quantity | 1 |
| Item Torque | 50 Newton Meters |
| Item Type Name | Torque Wrench |
| Item Weight | 0.45 Pounds |
| Manufacturer | Tohnichi |
| Manufacturer Part Number | QL50N |
| Material | Metal |
| Material Type | Metal |
| Measurement Standard | Metric |
| Model Number | QL50N |
| Operation Mode | Mechanical |
| Package Quantity | 1 |
| Unit Count | 1.0 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)

## 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

### ⭐⭐⭐⭐⭐ Great wretched
*by I***O on August 29, 2025*

Nice, good quality.

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

Very good product

### ⭐⭐⭐⭐ Four Stars
*by B***D on September 26, 2016*

Very nicely made and calibrated. Hard to read the fractions with the convex window...

## Frequently Bought Together

- Tohnichi Adjustable Torque Wrench QL50N, 10-50NM, 0.5NM Graduations, 3/8 in Square Drive Ratcheting Head, Resin Grip, Accuracy +/-3%
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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-05-14*