Which screw type is this bit designed for?

This bit is designed for screws with a TX 40 Torx profile.

What drive shank does this Wera bit have?

It features a standard 1/4" hexagon drive according to DIN ISO 1173-D 6.3.

What is the benefit of the TZ torsion zone?

The torsion zone absorbs peak torque loads to prevent premature wear and tip breakage.

What is the total length of this bit?

This bit has a total length of 25 mm.

Is this bit VDE certified?

No, this bit is not VDE certified and is not insulated for live electrical work.

WERA 867/1 TZ TORX bit, TX 40 x 25 mm - 05066320001

Name: WERA 867/1 TZ TORX bit, TX 40 x 25 mm - 05066320001
Brand: WERA
SKU: 87010085
Price: 3.38 EUR
Availability: InStock

Supplier number: WERA 05066320001 | EAN 4013288015815

3.38 tax incl.

€2.79 excl. VAT (incl. all environmental contributions)

On stock - immediately available | we have 7 products in stock.

Ordered before 20:00 - delivered tomorrow 22/10/2026
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 service life with the Wera 867/1 TZ bit

Practical benefits

Torsion zone absorbs peaks: The specialized torsion zone dissipates kinetic energy during peak loads, effectively preventing premature bit wear.
Tough design prevents breakage: The tough-absorbing core prevents the drive tip from breaking prematurely when you fasten into hard materials.
Universal hexagonal drive fit: Featuring a standard 1/4" hexagon drive, it connects securely to all common bit holders.

In a nutshell

The right choise for

Tackle demanding fastening jobs with complete confidence using the Wera 867/1 tz screwdriver bit for tx 40 screws. Its specialized torsion zone effectively absorbs severe peak torque loads, while the tough-absorbing core prevents the drive tip from breaking prematurely during heavy-duty tasks. This delivers maximum control in hard materials and prevents bit slippage and early wear. Featuring a compact 25 mm length and a standard 1/4" hexagon drive, it connects smoothly to all standard bit holders. It gives you the durability and reliability you need for high-torque fastening on the jobsite or in the workshop.

Product information FAQ

€3.38

In stock - tax incl.

Key features according to our expert

Length: 25 mm
Blade thickness: Not applicable
Type of drive profile (bit): Torx
Connection size (bit): 1/4"
VDE approved: No
Bit profile: T40
Drive profile size (bit): 40

Scope of delivery

867/1 TZ TORX® bits, TX 40 x 25 mm

Product description

Premium bits with torsion zone into which kinetic energy is dissipated during peak loads. This significantly increases the product life. Tough, for universal use. 1/4" hexagonal, suitable for holding tools as per DIN ISO 1173-D 6.3.

For recessed TORX® screws
Torsion design against premature wear
Prevents premature breakage of the drive tip
Tough for hard materials
1/4" hexagon drive (Wera connecting series 1)

Application

TORX® socket screws

Drive

1/4" hexagon, suitable for DIN ISO 1173-D 6.3 bit holders

Design

Torsion-style design to reduce premature wear, tough, for universal use

Features and benefits

TZ-Bits are tough bits with a torsion zone. Torsion bits absorb the damaging peak torque loads in the torsion zone. This prevents premature wear and enhances the service life of the bits.
Tough Wera bits prevent the tip from breaking prematurely. Z-bits usually are the bit for universal screwdriving applications.

All Features

Length: 25 mm
Blade thickness: Not applicable
Type of drive profile (bit): Torx
Connection size (bit): 1/4"
Vde approved: No
Bit profile: T40
Drive profile size (bit): 40
Tip size: TX 40

Brand WERA
87010085
EAN 4013288015815
Supplier number WERA 05066320001

Frequently asked questions about this product

Answered by specialists

Which screw type is this bit designed for?: This bit is designed for screws with a TX 40 Torx profile.
What drive shank does this Wera bit have?: It features a standard 1/4" hexagon drive according to DIN ISO 1173-D 6.3.
What is the benefit of the TZ torsion zone?: The torsion zone absorbs peak torque loads to prevent premature wear and tip breakage.
What is the total length of this bit?: This bit has a total length of 25 mm.
Is this bit VDE certified?: No, this bit is not VDE certified and is not insulated for live electrical work.

Questions about this product?

Our product specialists are happy to help with any questions about this range. Call, email or chat with us!

Chat with us

0800 0226 945 [email protected]