Which tools are compatible with these Wiha TY bits?

With a 1/4" E6,3 hex drive and a patented torsion zone, they fit standard drills and impact drivers.

What is the benefit of the Wiha TY bit technology?

The TY bits work universally with both T-shaped and Y-shaped screws and deliver an extended service life.

What bit size and length are included in this set?

The set includes 5 Torx T15 bits with an overall length of 49 mm.

How do you quickly locate these bits in your workspace?

The bits feature a bright red colour coating that fluoresces under UV light.

WIHA 7045TY915 bit set TY bit Torx T15 x 49 mm 5-piece 1/4" in box - 42129

Name: WIHA 7045TY915 bit set TY bit Torx T15 x 49 mm 5-piece 1/4" in box - 42129
Brand: WIHA
SKU: 08075122
Price: 18.8 EUR
Availability: InStock

Supplier number: WIHA 42129 | EAN 4010995421298

18.80 tax incl.

€15.54 excl. VAT (incl. all environmental contributions)

On stock - immediately available | we have 2 products in stock.

box

Ordered before 20:00 - delivered as of 13/10/2026
Shipping costs €11.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL

✆ Talk to a specialist

High endurance with the Wiha TY-bit set

Practical benefits

Built for impact drivers: You effortlessly handle high torque peaks thanks to the patented torsion zone designed for heavy-duty tools.
Universal fastening versatility: You can fasten both T-shaped and Y-shaped screws across different materials with this T15 profile.
Easy to find quickly: The fluorescent red coating helps you locate misplaced bits instantly, even in poorly lit work environments.

In a nutshell

The right choise for

With the Wiha TY-bit set 7045TY915, you fasten fasteners reliably and effortlessly using drill drivers and impact drivers. The patented torsion zone absorbs high torque peaks during heavy-duty fastening jobs, preventing premature bit breakage and wear. Thanks to the versatile ty profile, these 49 mm Torx T15 bits with a 1/4" E6,3 hex drive work universally with both T-shaped and Y-shaped screws across wood, metal, and plastic materials. The precision-machined bit tip eliminates cam-out and protects screw heads from stripping. In addition, the fluorescent red coating ensures you instantly locate misplaced bits in poorly lit workspaces. This set includes 5 TY-bits in a practical box.

Product information FAQ

€18.80

In stock - tax incl.

Key features according to our expert

Length: 49 mm
Drive profile size (bit): 15
Blade thickness: Not applicable
Type of drive profile (bit): Torx
Connection size (bit): 1/4"
Bit profile: T15
Number per pack: 5

Scope of delivery

5x TY-Bit 49 mm TORX 1/4" T15

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
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): 15
Blade thickness: Not applicable
Type of drive profile (bit): Torx
Connection size (bit): 1/4"
Bit profile: T15
Number per pack: 5
Esd article: No
Tool for electrics: No
With battery / rechargeable battery: No
Self service - packing: No

Brand WIHA
08075122
EAN 4010995421298
Supplier number WIHA 42129

Frequently asked questions about this product

Answered by specialists

Which tools are compatible with these Wiha TY bits?: With a 1/4" E6,3 hex drive and a patented torsion zone, they fit standard drills and impact drivers.
What is the benefit of the Wiha TY bit technology?: The TY bits work universally with both T-shaped and Y-shaped screws and deliver an extended service life.
What bit size and length are included in this set?: The set includes 5 Torx T15 bits with an overall length of 49 mm.
How do you quickly locate these bits in your workspace?: The bits feature a bright red colour coating that fluoresces under UV light.