EXTREME IMPACT T20x50 Torx Bit Socket with Magnet - Superior durability for professional challenges
Are you looking for a professional tool that will handle even the most demanding screwdriving tasks? The EXTREME IMPACT T20x50 Magnetic Torx Bit Set (SKU: DT70537T-QZ) is the ultimate solution for anyone who needs uncompromising quality, exceptional durability and maximum efficiency at work. This set of screwdriver bits is specially designed for use with high-performance impact screwdrivers, where standard bits quickly fail.
Thanks to the advanced Extreme Impact technology and special torsion zone, this set ensures an exceptionally long service life, improved torque transmission and safe, slip-free work. Forget about destroyed screw heads and broken bits at crucial moments - choose equipment you can rely on.
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Key benefits and technologies for superior results
Each element of this set is optimized to achieve the best results when working under high loads. Discover the main advantages of using EXTREME IMPACT bits:

Innovative Flexi-Zone (torsion zone): A special flexible zone absorbs torque peaks and reduces the stress on the bit head. This drastically reduces the risk of bit breakage and extends its service life even under extreme loads.
Extremely strong magnetic grip: The included magnetic holder boasts a magnet that is up to 10 times stronger than standard DeWalt magnetic holders. The screw will stay firmly in place, allowing for easy one-handed work.
Perfect fit and less slippage: The precision-machined T20 tip ensures maximum adaptation to the screw head. The positive fit eliminates cam-out and prevents damage to the screw and the bit itself.
Spacer design for hard-to-reach places: The 50 mm length combined with the optimized design allows easy access to narrow and hard-to-reach places where standard short attachments are not useful.
Made for impact drivers: The bits are fully adapted for use in impact drivers, where torques and loads are highest.

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Technical features and package contents
This professional set of screwdriver bits and adapters offers everything you need for fast and precise work in the field or in the home workshop:

Bit type: Torx T20 (TX20)
Bit length: 50 mm
Material: High-quality alloy steel, impact and wear resistant
Compatibility: Suitable for impact drivers and standard drills
Product code (SKU): DT70537T-QZ
Kit contents (DT70537T):

2x Torx T20 screwdriver bit (length 50 mm)
1x ultra strong magnetic holder/spacer



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Why choose EXTREME IMPACT technology?
When working with wood, metal or drywall, the torques of modern cordless screwdrivers are extremely high. Conventional bits quickly bend or break under these forces. The EXTREME IMPACT Torx T20x50 bit adapter solves this problem with optimized power transmission. Since the torque is evenly distributed through the torsion zone, the adapter is flexible but at the same time extremely powerful. This means fewer tool changes during work, lower costs and significantly faster work.
Thanks to the top quality steel and precision machining, this set is an indispensable tool for carpenters, installers, drywallers and demanding DIYers who do not compromise.
See how the technology works and its benefits in the video below:
Watch the EXTREME IMPACT technology demonstration on YouTube
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Frequently Asked Questions (FAQ) about the product
1. Are these bits suitable for use with high-powered impact drivers?
Yes, the EXTREME IMPACT T20x50 Torx Bits are specially designed and tested for use in impact drivers. The special Flexi-Zone effectively absorbs high torque shocks and prevents breakage.
2. How strong is the magnet on the included holder?
The included magnetic holder has an extremely strong magnet that is up to 10 times stronger than standard DeWalt magnetic holders. This ensures that the screw remains firmly attached to the bit, even when working overhead or in awkward positions.
3. What exactly do I receive in the package under the code DT70537T-QZ?
The set includes 2 pieces of high-quality Torx T20 bits, 50 mm long, and 1 dedicated magnetic holder (spacer), which allows for stable and safe screwdriving.


Responsible persons:
DEWALT - AW-Narzędzia Walenty Androsiuk sp.k., Magazynowa 4, 15-399 Białystok, biuro@aw-narzedzia.com.pl, +48607154410
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:
• Before use, check that the bit is ready for use and that it is correctly mounted on the screwdriver.
• Attach the bit to the screwdriver and use it for screwdriving.
• When working, make sure to use the tool correctly and follow safety precautions to avoid injuries.

Useful tips for work:
• Before use, check that the bit is ready for use and that it is correctly mounted on the screwdriver to avoid damage or malfunction.
• Attach the bit to the screwdriver and use it for screwdriving to achieve the best results.
• When working, make sure to use the tool correctly and follow safety precautions to avoid injuries.
• Store the attachment in a dry place to prevent damage and maintain its quality.

Warnings:
⚠️ Check the compatibility of the bit with your tool before use.
⚠️ Do not use a damaged or worn bit.
⚠️ Wear safety glasses while working.
⚠️ Before changing the attachment, turn off the tool or remove the battery.
⚠️ Do not use more force than the bit and screw allow.
⚠️ Keep out of reach of children.

Same summary

The EXTREME IMPACT magnetic torx T20x50 spacer bit socket is designed for users who use power tools for screwdriving and want a particularly reliable grip. Due to its impact design, it is practical where conventional sockets quickly loosen due to greater loads - for example, when assembling furniture made of harder materials or for simple home repairs. The magnet helps to make it easier to change screws or bits, which is useful for quick work or in hard-to-reach places.

The bit is very suitable for those who frequently change bits or work with impact drivers. For users looking for versatility for a very wide range of tasks or materials, a set with different profiles and dimensions may be more suitable.

Recommendation source: Enaa guides and team experience.

User view

This type of attachment is often used by home craftsmen or users who want a little more safety and efficiency when quickly screwing furniture, assembling metal structures or doing various DIY tasks. The magnetic function reduces the possibility of screws falling and thus speeds up the work, especially in cases where an extra pair of hands is not available or the workplace is less accessible.

Users trust DeWalt products because they appreciate their long-standing presence in the tool segment and their robustness, which is evident even in more demanding tasks.

Why buy at Enaa

At Enaa, you can expect professional support in choosing attachments and tools, as the offer is structured clearly according to categories and uses. Our descriptions are based on clear guidelines, making it easier for you to find the best solution for your needs.

Answers to frequently asked questions

Is this bit compatible with all types of electric screwdrivers?

The bit is compatible with most standard electric screwdrivers, although it is recommended to check the length and type of clamping before use.

What does the "EXTREME IMPACT" label mean on this supplement?

The "EXTREME IMPACT" designation means that the bit is intended for use with impact wrenches and is suitable for higher loads.

What types of screws is the torx T20 best suited for?

Torx T20 is particularly suitable for screws marked TX20, which are often used in furniture assembly, electrical installations or other standard tasks.

How does a magnetic ring help with screwdriving?

The built-in magnet makes it easier to hold the screw on the attachment, reducing the chance of it falling and making it easier to work in hard-to-reach places.

Is the attachment also suitable for professional use?

Yes, due to its robustness and impact performance, the bit is also suitable for more demanding tasks or professionals who require greater tool durability.

Description updated: April 2026