Motor torque wrench 1/2 bidirectional 42-210Nm – Professional tool for precise screwdriving
Are you looking for a reliable, precise and durable tool for tightening screws and nuts? The 1/2" 42-210Nm 2-Way Torque Wrench (SKU: M53580 or 42-210) is a top-notch tool that should not be missing in any professional workshop or home garage. Precise control of tightening torque is crucial for the safety and longevity of mechanical parts, especially in demanding tasks such as vehicle servicing, machine assembly and installation of complex devices.
This high-quality torque wrench allows you to easily and extremely precisely set the desired torque by turning the ring on the handle, with an accuracy of 1 Nm. With a handle length of 467 mm, you will easily achieve the required torque in a wide range from 42 to 210 Nm, without excessive physical effort.
Why choose a 1/2" (42-210 Nm) two-way torque wrench?
Precision when tightening screws is extremely important. Overtightening a screw can damage or crack, while undertightening it can cause serious damage or even accidents. Our professional motorized torque wrench ensures that every screw is tightened exactly as specified by the manufacturer.
It is made of premium chrome-vanadium steel (CrV), which is renowned for its exceptional resistance to wear, high loads and corrosion. Thanks to the fine-grained structure of this alloy, the wrench has an extremely hard surface, which ensures a long service life even with intensive daily use.
Key advantages and benefits of using

Exceptional precision: Easy torque adjustment with an accuracy of up to 1 Nm ensures complete control over every screwdriving job.
Premium materials (CrV steel): Made from high-quality chrome-vanadium steel, which offers superior resistance to mechanical damage and wear.
Bidirectional operation: The wrench is equipped with a directional switch for left and right direction of operation, increasing its versatility.
Ergonomic and long handle: The 467 mm length provides excellent leverage, allowing you to easily reach torques of up to 210 Nm without unnecessary effort.
Convenient packaging: The product is stored in a durable plastic case that protects the tool from shock, dust and moisture and allows for easy transportation.

Technical specifications and features
This torque wrench boasts excellent technical parameters that satisfy both professional mechanics and demanding DIYers:

Torque range: 42 - 210 Nm
Head size (drive): 1/2" (square end to accommodate 1/2" sockets)
Direction of operation: Bidirectional (switch for left and right direction)
Adjustment accuracy: 1 Nm
Total length: 467 mm
Material: High-quality chrome-vanadium steel (CrV)
Tool weight: 2 kg
Packaging: Robust plastic case for safe storage
Product code (SKU): M53580 / 42-210

The ideal tool for car mechanics and tire repairers
Whether you're changing tires on your car, servicing your motorcycle, or performing more complex repairs on your chassis and engine, this torque wrench is indispensable. The standard 1/2" drive allows for the use of a wide range of sockets (drums), and the robust design ensures stability when working.
Thanks to the clear and transparent scale on the handle, you can set the desired torque in just a few seconds. When the set torque is reached, the wrench emits a characteristic click, letting you know that the job is done correctly and safely.
Watch a demonstration of the operation and use of a torque wrench in the video below:
Link to video demonstration of torque wrench operation
Frequently Asked Questions (FAQ)
1. How do I correctly set the desired torque on this torque wrench?
Set the desired torque by turning the ring at the bottom of the wrench handle. Select the desired value on the scale between 42 and 210 Nm. Once the desired torque is reached with an accuracy of 1 Nm, lock the mechanism to prevent accidental changes to the setting while working.
2. Can I use this wrench to loosen tightly tightened screws?
Although the wrench has a two-way switch (left/right), torque wrenches are primarily used for precise tightening of screws. To loosen heavily rusted or overtightened screws, we recommend using a classic open-end wrench or pneumatic impact wrench, as excessive force when unscrewing can damage the precise calibration mechanism of the torque wrench.
3. How should I store my torque wrench when I'm not using it?
To maintain the accuracy of the mechanism, always fully loosen the wrench spring (set to the lowest value, i.e. 42 Nm) before storing. Always store the wrench in the supplied plastic case, in a dry place, away from moisture and extreme temperatures.


Responsible persons:
DEXXER - i-Want sp. z o. o., Magazynowa 10, 62-030 Luboń, Poland, hurt@i-want.pl +48 500528972
Distributor for Slovenia: Haloorodje.si, Online Sales, Rok Groznik sp, Podturn 42, 8350 Dolenjske Toplice, info@haloorodje.si, +38669731944, Slovenia
Product origin: China

MAR-POL - MAR-POL SCIMPORT EXPORT M.ŚCIANA, K.ŚCIANA, 26-020 Chmielnik, Suchowola 6a, Poland, obsluga@mar-pol.sklep.pl, +48607865357
Distributor for Slovenia: Haloorodje.si, Online Sales, Rok Groznik sp, Podturn 42, 8350 Dolenjske Toplice, info@haloorodje.si, +38669731944, Slovenia
Product origin: China

Instructions for using the product:
• Set the desired torque between 42 and 210 Nm.
• Install the appropriate 1/2" socket.
• Select the direction of tightening or loosening.
• Tighten slowly and evenly until the set torque is reached.

Useful tips for work:
• Before use, check the adjustment and correct attachment of the attachment.
• Use even force for precise tightening.
• After use, set the wrench to the lowest setting and store it in the case.

Warnings:
• Do not exceed the range of 42–210 Nm.
• Do not use an additional handle extension tube.
• Do not use the wrench as a normal lever.
• Do not use a damaged or incorrectly adjusted key.

Same summary

The 1/2-inch, two-way, 42-210Nm motor torque wrench is suitable for users who need a reliable tool with a wide torque range for automotive and general service work. Its greatest advantage is its versatility, as it allows you to work with different screw sizes and offers enough power for most domestic, as well as occasional more demanding tasks. The device is more suitable for those who do not perform the most difficult industrial tasks or do not need an extremely precise, professional measuring instrument for specific, repetitive processes. If you need a tool primarily for sensitive materials or special applications with stricter requirements, it makes sense to consider a more customized choice.

Recommendation source: Enaa guides and team experience.

User view

Typical users of this torque wrench are home craftsmen, car owners and those who occasionally take care of vehicle and machine maintenance or repairs themselves. In practice, it is handy for tightening bolts on wheels, engines and in various assemblies where torque is important for the safety and durability of joints. It is also often chosen by smaller repairers who need a reliable, yet sufficiently universal tool for a variety of work in the workshop.

Users trust Mar-Pol brand tools because of their solidity and wide selection within the workshop tool segment.

Why buy at Enaa

At Enaa, you can choose from a wide range of different torque wrench models, making it easier to find exactly the tool that meets your needs. A simple and transparent search system allows for quick comparisons based on important features such as torque range, size and design. An additional advantage is the fact that all information is provided clearly and professionally, making it easier for less experienced users to make a decision.

Answers to frequently asked questions

For which tasks is the 42–210 Nm range suitable?

This range is most useful for automotive repairs, wheel assembly, and most general service tasks where precision at medium to high torques is required.

Can I also use this torque wrench for more delicate screws?

For delicate screws and lower-threshold materials, such a wrench is less suitable due to the higher minimum torque; it is recommended to use a model with a lower starting torque if you are working with electronics or small joints.

How do I set the desired torque correctly?

Set the desired torque value on the wrench by turning the handle to the appropriate mark, keeping the setting as close to the middle of the range as possible for better accuracy.

How often do I need to calibrate my torque wrench?

Occasional home use usually does not require frequent calibration, but for professional or intensive use it is recommended to check the accuracy at least once a year.

Are the attachments standard size?

The 1/2" drive torque wrench is compatible with most standard sockets for automotive and workshop applications.

Description updated: April 2026