What screw type is this bit designed for?

This bit is specifically engineered for Pozidriv screws with a PZ2 drive size.

What drive connection does this bit use?

It features a standard 1/4" hexagon drive fitting DIN ISO 1173-D 6.3 bit holders.

What is the benefit of the TiN coating?

The titanium nitride (TiN) coating provides extreme hardness and wear resistance under continuous series assembly.

What is the length of this bit?

This screwdriver bit has an overall length of 25 mm.

Is this bit VDE-insulated for electrical work?

No, this bit is not VDE-certified or electrically insulated.

WERA 855/1 TiN PZ bit Pozidriv, PZ 2 x 25 mm - 05480222001

Name: WERA 855/1 TiN PZ bit Pozidriv, PZ 2 x 25 mm - 05480222001
Brand: WERA
SKU: 02317744
Price: 3.01 EUR
Availability: InStock

Supplier number: WERA 05480222001 | EAN 4013288041029

3.01 tax incl.

€2.49 excl. VAT (incl. all environmental contributions)

On stock - immediately available

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
Delivered from Belgium

✆ Talk to a specialist

Heavy screwdriving with Wera

Practical benefits

Extreme wear resistance: The ultra-hard titanium nitride coating protects your bit from premature wear during continuous and demanding screwdriving tasks.
Precise screw engagement: You achieve a secure grip with the exact PZ 2 profile, significantly minimizing cam-out and slipping.
Universal hexagonal drive: Thanks to the standard 1/4" hex connection, you can fit this bit into any conventional holder or driver.

In a nutshell

The right choise for

With the Wera 855/1 TiN screwdriver bit, you can power through heavy-duty and repetitive fastening jobs with high wear resistance. The extra-hard titanium nitride (TiN) coating reliably shields the bit tip against premature wear during continuous screwdriving in wood, cabinetry, and assembly lines. Its precise PZ2 profile delivers a tight fit into Pozidriv screw heads, significantly reducing cam-out and slipping while ensuring efficient torque transfer. Featuring a compact 25 mm length and a standard 1/4" hexagon drive according to din iso 1173-D 6.3, this bit fits all conventional bit holders and power tools so you can work quickly, accurately, and with complete control.

Product information FAQ

€3.01

In stock - tax incl.

Key features according to our expert

Length: 25 mm
Drive profile size (bit): 2
Blade thickness: Not applicable
Type of drive profile (bit): Pozidriv
Connection size (bit): 1/4"
VDE approved: No
Bit profile: PZ2

Scope of delivery

855/1 TiN bits, PZ 2 x 25 mm

Product description

High quality bits with extra-hard titanium nitride (TiN) coating for withstanding permanent loads such as e.g. in industrial applications. 1/4" hexagon, suitable for holders as per DIN ISO 1173-D 6.3.

Suitable for Pozidriv screws
Extremely hard titanium nitride coating (TiN) for permanent loads
Particularly suitable for industrial applications
1/4" hexagon drive (Wera connecting series 1)

Application

Suitable for Pozidriv screws

Drive

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

Design

TiN coating for the hardness needed e.g. in series screwdriving operations

Features and benefits

TiN stands for titanium-nitrite. An extremely hard coating to withstand permanent loads such as during continual screwdriving operations in series manufacturing.

All Features

Length: 25 mm
Drive profile size (bit): 2
Blade thickness: Not applicable
Type of drive profile (bit): Pozidriv
Connection size (bit): 1/4"
Vde approved: No
Bit profile: PZ2
Tip size: PZ 2

Brand WERA
02317744
EAN 4013288041029
Supplier number WERA 05480222001

Frequently asked questions about this product

Answered by specialists

What screw type is this bit designed for?: This bit is specifically engineered for Pozidriv screws with a PZ2 drive size.
What drive connection does this bit use?: It features a standard 1/4" hexagon drive fitting DIN ISO 1173-D 6.3 bit holders.
What is the benefit of the TiN coating?: The titanium nitride (TiN) coating provides extreme hardness and wear resistance under continuous series assembly.
What is the length of this bit?: This screwdriver bit has an overall length of 25 mm.
Is this bit VDE-insulated for electrical work?: No, this bit is not VDE-certified or electrically insulated.

Questions about this product?

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

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03 74 000 41 [email protected]