What type of screws are these T-bits designed for?

These bits are optimized for T-shaped screws with a 90° angle between the screw head and the thread.

Are these bits suitable for impact drivers?

Yes, the patented torsion zone makes them suitable for standard drill drivers as well as impact drivers.

What drive connection do these bits have?

They feature a standard 1/4" hex drive (style E6,3) according to DIN 3126 and ISO 1173 standards.

What is included in this bit set?

The set includes 5 Wiha T-bits size T30 with a length of 50 mm in a practical storage box.

How are these bits easily spotted on the jobsite?

They have a blue fluorescent coating that can be quickly located even in the dark using UV light.

WIHA 7045T930 bit set Torx T30 x 50 mm 5-piece 1/4" in box - 41648

Name: WIHA 7045T930 bit set Torx T30 x 50 mm 5-piece 1/4" in box - 41648
Brand: WIHA
SKU: 08075119
Price: 18.2 EUR
Availability: PreOrder

Supplier number: WIHA 41648 | EAN 4010995416485

18.20 tax incl.

€15.04 excl. VAT (incl. all environmental contributions)

On order: delivered from 20/10/2026

box

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

✆ Talk to a specialist

Exceptional durability for demanding fastening tasks

Practical benefits

Optimized for T-shaped screws: You fasten T-shaped screws smoothly thanks to a geometry designed specifically for a 90-degree angle between thread and head.
Built for impact drivers: The patented torsion zone in this Wiha bit set absorbs heavy peak loads, delivering a significantly longer service life.
Fast identification in dark: You locate dropped bits effortlessly even in low-light environments thanks to the fluorescent color coating visible under UV light.

In a nutshell

The right choise for

Tackle demanding fastening jobs in timber framing and general construction with the 5-piece Wiha 7045T930 T-bit set. Optimized for T-shaped screws with a 90-degree angle between the thread and head, these 50 mm Torx T30 bits feature a standard 1/4" E6,3 hex drive. The patented torsion zone absorbs heavy peak loads from impact drivers and drill drivers, preventing cam-out and premature bit breakage during high-torque applications. Thanks to the fluorescent blue coating, you can locate dropped bits quickly using uv light. Supplied in a practical storage box, this set provides 5 reliable bits to keep your workflow fast and uninterrupted.

Product information FAQ

€18.20

tax incl.

Key features according to our expert

Length: 50 mm
Drive profile size (bit): 30
Blade thickness: Not applicable
Type of drive profile (bit): Torx
Connection size (bit): 1/4"
Bit profile: T30
Number per pack: 5

Scope of delivery

5x T-Bit 50 mm TORX 1/4" T30

Product description

Increases your efficiency: The specialist with 120x greater lifespan* thanks to optimised bit for T-shaped screws(*compared to Wiha standard bit)
Lowers your costs: Bit quick and easy to find thanks to blue 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)
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. For example, the T-bit is ideal for fastening T-shaped screws with an angle of 90° between the thread and screw head. 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: 50 mm
Drive profile size (bit): 30
Blade thickness: Not applicable
Type of drive profile (bit): Torx
Connection size (bit): 1/4"
Bit profile: T30
Number per pack: 5
Esd article: No
Tool for electrics: No
With battery / rechargeable battery: No
Self service - packing: No

Brand WIHA
08075119
EAN 4010995416485
Supplier number WIHA 41648

Frequently asked questions about this product

Answered by specialists

What type of screws are these T-bits designed for?: These bits are optimized for T-shaped screws with a 90° angle between the screw head and the thread.
Are these bits suitable for impact drivers?: Yes, the patented torsion zone makes them suitable for standard drill drivers as well as impact drivers.
What drive connection do these bits have?: They feature a standard 1/4" hex drive (style E6,3) according to DIN 3126 and ISO 1173 standards.
What is included in this bit set?: The set includes 5 Wiha T-bits size T30 with a length of 50 mm in a practical storage box.
How are these bits easily spotted on the jobsite?: They have a blue fluorescent coating that can be quickly located even in the dark using UV light.