What are the tip dimensions of this Wera bit?

The bit tip has a slot width of 8 mm and a blade thickness of 1.6 mm, designed for matching slotted screws.

Which bit holders and machines is this bit compatible with?

The bit features a standard 1/4" hexagon drive (DIN ISO 1173-F 6.3) and fits standard drill drivers and 1/4" bit holders.

What does the Z designation from Wera indicate?

The Z designation stands for tough-absorbing bits, preventing premature breakage of the tip when driving into hard materials.

What is the benefit of the 89 mm length?

With an overall length of 89 mm, you can easily reach deeper or recessed screws without needing an extra extension.

Is this slotted bit VDE insulated?

No, this bit is not VDE certified and is not insulated for working on live electrical components.

WERA 800/4 Z slotted screw bit, 1.6 x 8 x 89 mm - 05059500001

Name: WERA 800/4 Z slotted screw bit, 1.6 x 8 x 89 mm - 05059500001
Brand: WERA
SKU: 87010152
Price: 9.9 EUR
Availability: InStock

Supplier number: WERA 05059500001 | EAN 4013288011664

9.90 tax incl.

€8.18 excl. VAT (incl. all environmental contributions)

On stock - immediately available | we have 5 products in stock.

Ordered before 20:00 - delivered tomorrow 16/10/2026
Shipping costs €11.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL

✆ Talk to a specialist

Dependable fastening with Wera bits

Practical benefits

Secure fit in slots: The exact 1.6 x 8 mm tip profile seats securely in the screw slot, preventing slipping and stripping during use.
Extended reach for recesses: Measuring 89 mm in length, it gives you easy access to deeply seated fasteners in confined working areas.
Tough viscous steel construction: The durable material absorbs high torque peaks to prevent premature tip breakage during demanding fastening tasks.

In a nutshell

The right choise for

With the Wera 800/4 z slotted bit, you tackle demanding fastening tasks with maximum control and precision. The exact 1.6 x 8 mm tip profile seats securely in the screw head, preventing cam-out and protecting your fasteners from damage. Thanks to its 89 mm length, you easily reach deep-seated screws in confined spaces without needing extra extensions. The tough-absorbing z design absorbs high torque peaks, reliably preventing premature tip breakage during tough screwdriving jobs in hard materials. Featuring a standard 1/4" hexagon drive, this bit fits right into your drill drivers and 1/4" bit holders for dependable daily performance.

Product information FAQ

€9.90

In stock - tax incl.

Key features according to our expert

Length: 89 mm
Blade thickness: 1,6 mm
Type of drive profile (bit): Slotted
Connection size (bit): 1/4"
VDE approved: No
Bit profile: Slotted 8 mm
Drive profile size (bit): 8 mm

Scope of delivery

800/4 Z bits, 1.6 x 8 x 89 mm

Product description

Tough Wera bits for slotted screws, for universal use. 1/4" hexagonal, suitable for holders as per DIN ISO 1173-F 6.3.

For slotted screws
Tough for hard materials
1/4" hexagon drive (Wera connecting series 4)

Application

Slotted screws

Drive

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

Design

Tough, for universal use

Features and benefits

Tough Wera bits prevent the tip from breaking prematurely. Z-bits usually are the bit for universal screwdriving applications.

All Features

Length: 89 mm
Blade thickness: 1,6 mm
Type of drive profile (bit): Slotted
Connection size (bit): 1/4"
Vde approved: No
Bit profile: Slotted 8 mm
Drive profile size (bit): 8 mm

Brand WERA
87010152
EAN 4013288011664
Supplier number WERA 05059500001

Frequently asked questions about this product

Answered by specialists

What are the tip dimensions of this Wera bit?: The bit tip has a slot width of 8 mm and a blade thickness of 1.6 mm, designed for matching slotted screws.
Which bit holders and machines is this bit compatible with?: The bit features a standard 1/4" hexagon drive (DIN ISO 1173-F 6.3) and fits standard drill drivers and 1/4" bit holders.
What does the Z designation from Wera indicate?: The Z designation stands for tough-absorbing bits, preventing premature breakage of the tip when driving into hard materials.
What is the benefit of the 89 mm length?: With an overall length of 89 mm, you can easily reach deeper or recessed screws without needing an extra extension.
Is this slotted bit VDE insulated?: No, this bit is not VDE certified and is not insulated for working on live electrical components.

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]