Which screw type is this bit suitable for?

This bit is designed for Pozidriv cross-recess screws in size PZ3.

What drive connection does this screwdriver bit have?

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

What is the benefit of the TH torsion zone?

The torsion zone absorbs peak torque loads during screwdriving, significantly reducing premature wear and breakage.

What is the total length of this bit?

The total length of this bit is 25 mm.

Is this screwdriver bit VDE certified for electrical work?

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

WERA 855/1 TH PZ bit Pozidriv, PZ 3 x 25 mm - 05056925001

Name: WERA 855/1 TH PZ bit Pozidriv, PZ 3 x 25 mm - 05056925001
Brand: WERA
SKU: 87010119
Price: 2.58 EUR
Availability: InStock

Supplier number: WERA 05056925001 | EAN 4013288014764

2.58 tax incl.

€2.13 excl. VAT (incl. all environmental contributions)

On stock - immediately available

Delivery by DHL

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Resilient fastening with Wera

Practical benefits

Torsion zone absorbs peaks: The specialized torsion zone dissipates peak kinetic energy, giving you a significantly longer bit service life.
Precise Pozidriv fit: The exact PZ3 profile ensures you maintain a solid connection with fastener heads to prevent cam-out.
Universal hexagonal shank: The 1/4" hex drive provides you with broad compatibility across standard bit holders and power screwdrivers.

In a nutshell

The right choise for

With the Wera 855/1 th Pozidriv screwdriver bit, you tackle demanding fastening tasks with complete control and confidence. The accurately machined PZ3 profile provides a precise fit into Pozidriv screw heads, preventing slippage and unwanted cam-out under load. Its built-in th torsion zone actively absorbs peak torque stresses, shielding the bit tip from premature wear and sudden breakage to deliver a significantly longer service life. Measuring 25 mm in length and equipped with a standard 1/4" hexagon drive matching din iso 1173-D 6.3, this bit works seamlessly with common bit holders and power screwdrivers.

Product information FAQ

€2.58

In stock - tax incl.

Key features according to our expert

Length: 25 mm
Drive profile size (bit): 3
Blade thickness: Not applicable
Type of drive profile (bit): Pozidriv
Connection size (bit): 1/4"
VDE approved: No
Bit profile: PZ3

Scope of delivery

855/1 TH bits, PZ 3 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. Extra-hard. 1/4" hexagonal, suitable for holding tools as per DIN ISO 1173-D 6.3.

Suitable for Pozidriv screws
Torsion zone for absorption of peak loads
Enhanced service life of the bits
Particularly hard for semi-hard materials
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

Torsion-style design to reduce premature wear, extra-hard

Features and benefits

TH-Bits are hard 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.

All Features

Length: 25 mm
Drive profile size (bit): 3
Blade thickness: Not applicable
Type of drive profile (bit): Pozidriv
Connection size (bit): 1/4"
Vde approved: No
Bit profile: PZ3
Tip size: PZ 3

Brand WERA
87010119
EAN 4013288014764
Supplier number WERA 05056925001

Frequently asked questions about this product

Answered by specialists

Which screw type is this bit suitable for?: This bit is designed for Pozidriv cross-recess screws in size PZ3.
What drive connection does this screwdriver bit have?: It features a standard 1/4" hexagon drive according to DIN ISO 1173-D 6.3.
What is the benefit of the TH torsion zone?: The torsion zone absorbs peak torque loads during screwdriving, significantly reducing premature wear and breakage.
What is the total length of this bit?: The total length of this bit is 25 mm.
Is this screwdriver bit VDE certified for electrical work?: No, this bit is not VDE certified and not insulated for work on live electrical circuits.

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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