What type of screws is this bit designed for?

This bit is designed for Phillips cross-recess screws in size PH 0.

What drive connection does this Wera bit have?

It features a standard 1/4" hexagon drive according to DIN ISO 1173-D 6.3 (Wera connecting series 1).

What does the Z designation mean?

The Z stands for tough-absorbing, which prevents premature breakage of the drive tip during demanding use.

Is this bit VDE certified?

No, this bit is not VDE tested or insulated for work on live electrical components.

WERA 851/1 Z PH bit Phillips, PH 0 x 25 mm - 05056500001

Name: WERA 851/1 Z PH bit Phillips, PH 0 x 25 mm - 05056500001
Brand: WERA
SKU: 87010007
Price: 1.75 EUR
Availability: InStock

Supplier number: WERA 05056500001 | EAN 4013288013323

1.75 tax incl.

€1.45 excl. VAT (incl. all environmental contributions)

On stock - immediately available | we have 3 products in stock.

Delivery by DHL

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Precision screwdriving with Wera

Practical benefits

Tough design prevents breakage: The ductile, tough construction absorbs torque peaks efficiently so you avoid premature bit tip failure when working with hard materials.
Universal hexagon drive fit: Featuring a standard 1/4" hexagon drive according to DIN ISO 1173-D 6.3, you can attach it directly to all common bit holders.
Accurate fit on fasteners: The precise PH 0 profile seats firmly inside the screw head so you eliminate cam-out and protect delicate screw drives.

In a nutshell

The right choise for

Drive miniature fasteners with confidence and precision using the Wera 851/1 z ph screwdriver bit. Featuring an exact ph 0 profile and a 25 mm length, this bit seats securely in small cross-recess screws to eliminate cam-out and prevent damage to delicate screw heads. The tough-absorbing design cushions peak torque loads, stopping premature tip breakage during demanding fastening tasks. Fitted with a standard 1/4" hexagon drive according to din iso 1173-D 6.3, it connects seamlessly to your standard bit holders and power tools for fine electronics, precision mechanics, and hobby crafting.

Product information FAQ

€1.75

In stock - tax incl.

Key features according to our expert

Length: 25 mm
Drive profile size (bit): 0
Blade thickness: Not applicable
Type of drive profile (bit): Phillips
Connection size (bit): 1/4"
VDE approved: No
Bit profile: PH0

Scope of delivery

851/1 Z bits, PH 0 x 25 mm

Product description

Tough Wera bits for Phillips screws, for universal use. 1/4" hexagonal, suitable for holding tools as per DIN ISO 1173-D 6.3.

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

Application

Phillips screws

Drive

1/4" hexagon, suitable for DIN ISO 1173-D 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: 25 mm
Drive profile size (bit): 0
Blade thickness: Not applicable
Type of drive profile (bit): Phillips
Connection size (bit): 1/4"
Vde approved: No
Bit profile: PH0
Tip size: PH 0

Brand WERA
87010007
EAN 4013288013323
Supplier number WERA 05056500001

Frequently asked questions about this product

Answered by specialists

What type of screws is this bit designed for?: This bit is designed for Phillips cross-recess screws in size PH 0.
What drive connection does this Wera bit have?: It features a standard 1/4" hexagon drive according to DIN ISO 1173-D 6.3 (Wera connecting series 1).
What does the Z designation mean?: The Z stands for tough-absorbing, which prevents premature breakage of the drive tip during demanding use.
Is this bit VDE certified?: No, this bit is not VDE tested or insulated for work 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!

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