Which power tools are compatible with these TY bits?

With a 1/4" E6,3 drive and patented torsion zone, they are suitable for both standard drill drivers and impact drivers.

What drive size and profile do these bits have?

The bits feature a hexagon profile sized at HEX 6 mm (SW6).

What is the benefit of the Wiha TY bit concept?

TY bits are multi-purpose tools suitable for both wood (Y-shaped) and metal (T-shaped) fasteners, offering extended service life.

How many bits are included in this set?

The set includes 5 TY bits of 49 mm length supplied in a storage box.

Are these bits easy to find if dropped on the jobsite?

Yes, they feature a red marking and a fluorescent coating that lights up under UV light.

WIHA 7043TY906 bit set TY bit 49 mm hexagonal 6 x 49 mm 5-piece 1/4" in box - 42127

Name: WIHA 7043TY906 bit set TY bit 49 mm hexagonal 6 x 49 mm 5-piece 1/4" in box - 42127
Brand: WIHA
SKU: 08075076
Price: 20.95 EUR
Availability: InStock

Supplier number: WIHA 42127 | EAN 4010995421274

20.95 tax incl.

€17.31 excl. VAT (incl. all environmental contributions)

On stock - immediately available | we have 5 products in stock.

box

Ordered before 20:00 - delivered tomorrow 17/10/2026
Shipping costs €11.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL

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Efficient fastening with the Wiha bit set

Practical benefits

Universal fit for fastenings: You can fasten both T-shaped and Y-shaped screws effortlessly across all types of materials.
Ready for impact drivers: The patented torsion zone absorbs harsh torque peaks when you work with powerful impact screwdrivers.
Quick retrieval under UV light: A fluorescent red coating helps you locate dropped bits instantly in dark work environments.

In a nutshell

The right choise for

Tackle demanding fastening jobs with complete confidence using the Wiha 7043TY906 TY-bit bit set. This 5-piece set comes with 49 mm long hex 6 mm hexagon bits featuring a 1/4" E6,3 drive, neatly stored in a practical box. Thanks to the multi-purpose ty concept, you can fasten both wood and metal screw types across diverse materials without switching bits. The patented torsion zone effortlessly absorbs harsh torque peaks, making these bits fully compatible with heavy-duty impact drivers and standard drill drivers. If a bit drops on the jobsite, the bright red fluorescent coating allows you to spot it instantly under uv light.

Product information FAQ

€20.95

In stock - tax incl.

Key features according to our expert

Length: 49 mm
Drive profile size (bit): 6 mm
Blade thickness: Not applicable
Type of drive profile (bit): Hexagon
Connection size (bit): 1/4"
Bit profile: HEX 6 mm
Number per pack: 5

Scope of delivery

5x TY-Bit 49 mm Hex 1/4" SW6

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 2351-3
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): 6 mm
Blade thickness: Not applicable
Type of drive profile (bit): Hexagon
Connection size (bit): 1/4"
Bit profile: HEX 6 mm
Number per pack: 5
Esd article: No
Tool for electrics: No
With battery / rechargeable battery: No
Self service - packing: No

Brand WIHA
08075076
EAN 4010995421274
Supplier number WIHA 42127

Frequently asked questions about this product

Answered by specialists

Which power tools are compatible with these TY bits?: With a 1/4" E6,3 drive and patented torsion zone, they are suitable for both standard drill drivers and impact drivers.
What drive size and profile do these bits have?: The bits feature a hexagon profile sized at HEX 6 mm (SW6).
What is the benefit of the Wiha TY bit concept?: TY bits are multi-purpose tools suitable for both wood (Y-shaped) and metal (T-shaped) fasteners, offering extended service life.
How many bits are included in this set?: The set includes 5 TY bits of 49 mm length supplied in a storage box.
Are these bits easy to find if dropped on the jobsite?: Yes, they feature a red marking and a fluorescent coating that lights up under UV light.