Wera 855/1 PZ BTH BiTorsion Extra Hard Pozi Screwdriver Bits
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Wera 855/1 PZ BTH BiTorsion Extra Hard Pozi Screwdriver Bits
This variant is the PZ3 x 25mm Wera 855/1 BTH BiTorsion Extra Hard Pozi Bit, designed for larger Pozidriv screws typically found in heavy-duty joinery, structural timber work, and demanding site applications. The PZ3 profile ensures a secure, well-fitted engagement with larger fasteners, reducing cam-out and operator fatigue, while the 25mm length suits standard bit holders and power tools.
The BiTorsion zone effectively dissipates kinetic energy during high-torque driving, considerably reducing the risk of bit failure and delivering a significantly longer service life. The extra-hard construction provides excellent resilience when working with semi-hard materials. Supplied as a single bit.
Features and Benefits:
• BiTorsion zone manages peak load energy to prevent premature breakage
• Extra-hard design ensures lasting performance in semi-hard materials
• 1/4" hexagon drive conforming to DIN ISO 1173-D 6.3
• Colour-coded for instant identification via Wera's 'Take it easy' tool finder
• Best service life achieved when paired with a matching Wera holder
Contents:
855/1 BTH bit, PZ 3 x 25mm
Specifications:
• Configuration: PZ3
• Size: 25mm
Specifications
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If you require more information or assistance with this product please consult the links below :
There is a Wera manufacturer warranty for this product which covers all manufacturing defects for the normal lifetime of the tool but does not cover wear and tear or damaged cause by misuse. This does not affect your statutory rights.
Get help regarding Wera 855/1 PZ BTH BiTorsion Extra Hard Pozi Screwdriver Bits
For any technical enquiries relating to this product it is best to call the manufacturer, Wera, direct on 01246 27 77 56.
For any other queries relating to ordering this item, stock availability, existing orders or returning faulty items etc please contact us at MyToolShed at sales@mytoolshed.co.uk or call on 020 8805 3535.