What is included in this set?

The set includes 5 Wiha TY-bits measuring 49 mm with a Pozidriv PZ2 profile and a 1/4" E6,3 shank in a storage box.

Are these bits suitable for impact drivers?

Yes, thanks to the patented torsion zone, these TY-bits are engineered for both standard drills and impact screwdrivers.

What type of drive connection do these bits have?

They feature a standard 1/4" E6,3 hexagonal drive, fitting directly into compatible bit holders and chucks.

Which fastening tasks are Wiha TY-bits designed for?

TY-bits are multi-purpose tools suitable for all types of screws, both T-shaped and Y-shaped, in wood and metal.

How do you locate these bits easily on the jobsite?

They feature a red fluorescent coating that makes them easy to find, even in dark environments using a UV light.

WIHA 7042TY902 bit set TY bit 49 mm Pozidriv PZ2 x 49 mm 5-piece 1/4" in box - 42122

Name: WIHA 7042TY902 bit set TY bit 49 mm Pozidriv PZ2 x 49 mm 5-piece 1/4" in box - 42122
Brand: WIHA
SKU: 08075060
Price: 19.2 EUR
Availability: InStock

Supplier number: WIHA 42122 | EAN 4010995421229

19.20 tax incl.

€15.87 excl. VAT (incl. all environmental contributions)

On stock - immediately available | we have 3 products in stock.

box

Ordered before 20:00 - delivered tomorrow 15/10/2026
Shipping costs €11.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL

✆ Talk to a specialist

Long-lasting screwdriving performance with Wiha

Practical benefits

Impact driver ready design: You absorb extreme torque spikes effortlessly thanks to the patented torsion zone engineered for impact drivers.
Universal for all fastenings: Use these versatile TY-bits seamlessly on both T-shaped and Y-shaped screw connections across diverse materials.
Quick to locate: The fluorescent red coating ensures you quickly locate misplaced bits even in poorly lit environments.

In a nutshell

The right choise for

With the 5-piece Wiha 7042TY902 bit set, you drive fastenings securely and efficiently into wood and metal. Engineered with a patented torsion zone, these 49 mm TY-bits easily absorb extreme torque peaks, making them ideal for both standard drills and powerful impact drivers. Whether you are assembling furniture, working on interior wood construction, or handling trade installations, these universal bits handle both T-shaped and Y-shaped PZ2 fastenings with ease. The standard 1/4" E6,3 hexagonal drive fits seamlessly into compatible bit holders and chucks. Thanks to the fluorescent red coating, you quickly locate your bits on the jobsite, even in low light.

Product information FAQ

€19.20

In stock - tax incl.

Key features according to our expert

Length: 49 mm
Drive profile size (bit): 2
Blade thickness: Not applicable
Type of drive profile (bit): Pozidriv
Connection size (bit): 1/4"
Bit profile: PZ2
Number per pack: 5

Scope of delivery

5x TY-Bit 49 mm Pozidriv 1/4" PZ2

Product description

Increases your efficiency: The all-rounder with 120x greater lifespan* thanks to patented bit technology, suitable for all screws. (*compared to Wiha standard bit)
Lowers your costs: Bit quick and easy to find thanks to red marking - even in dark environments by using an UV light.
Saves time: No long searches thanks to fluorescent bit, infrequent bit replacement thanks to long lifespan.
Product dimensions: 110 x 25 x 50 mm (LxWxD)
Application: Suitable for all types of screws. Also suitable for power tools and impact screwdrivers
Standards: DIN ISO 8764-1
Until now, when buying bits it hasn't been very easy to determine which bits are suitable for which applications. Wiha puts an end to this complexity of considering the appliance used, the fastening type and the large selection of different bits. Thanks to Wiha's revolutionary bit concept, only the screw shape is the deciding factor when selecting the right bit. Universal in its use, the multitalented TY bit is suitable for all types of screws - both T-shaped and Y-shaped screws - and thus the ideal tool for fastenings in all kinds of materials. Thanks to its patented torsion zone, the bit is also suitable for power tools and impact screwdrivers and guarantees a 120x greater lifespan compared to Wiha standard bits. The coloured bits are also quick and easy to find, even in the dark by using an UV light, thanks to its fluorescent coating. This reduces the number of bits which are lost and saves on the expense of acquiring new ones.
DIN 3126, ISO 1173, Style E6,3

All Features

Length: 49 mm
Drive profile size (bit): 2
Blade thickness: Not applicable
Type of drive profile (bit): Pozidriv
Connection size (bit): 1/4"
Bit profile: PZ2
Number per pack: 5
Esd article: No
Tool for electrics: No
With battery / rechargeable battery: No
Self service - packing: No

Brand WIHA
08075060
EAN 4010995421229
Supplier number WIHA 42122

Frequently asked questions about this product

Answered by specialists

What is included in this set?: The set includes 5 Wiha TY-bits measuring 49 mm with a Pozidriv PZ2 profile and a 1/4" E6,3 shank in a storage box.
Are these bits suitable for impact drivers?: Yes, thanks to the patented torsion zone, these TY-bits are engineered for both standard drills and impact screwdrivers.
What type of drive connection do these bits have?: They feature a standard 1/4" E6,3 hexagonal drive, fitting directly into compatible bit holders and chucks.
Which fastening tasks are Wiha TY-bits designed for?: TY-bits are multi-purpose tools suitable for all types of screws, both T-shaped and Y-shaped, in wood and metal.
How do you locate these bits easily on the jobsite?: They feature a red fluorescent coating that makes them easy to find, even in dark environments using a UV light.