
The Wera 855/4 TH Torsion Extra Hard Pozi Screwdriver Bits are professional-grade PZ3 bits engineered to handle demanding fastening applications with reduced wear and extended service life. At the core of these bits is Wera's Torsion zone design, which diverts kinetic energy away from peak loads during use. This absorbs impact stress rather than concentrating it at the tip, significantly reducing the risk of premature wear and breakage — particularly valuable when working with semi-hard materials or using power tools at high torque. The extra-hard construction makes these bits well-suited to repetitive fastening tasks where standard bits quickly deteriorate. With a 1/4" hexagon drive conforming to DIN ISO 1173-F 6.3, they are compatible with a wide range of bit holders and power tool chu...
Wera4013288015082
Price: £1.49 from Tooled Up
| Stockist | Price | |
|---|---|---|
| £1.49 | Visit Store |
The Wera Bit-Box Bi-Torsion Extra Hard Pozi Screwdriver Bits are a pack of 20 PZ2 screwdriver bits engineered for professional use with Pozidriv screws, designed to withstand the demands of heavy daily use on site. At the heart of these bits is Wera's...
The Wera Bit-Box Extra Hard Pozi Screwdriver Bits provide a practical, high-quality solution for driving Pozidriv screws across a wide range of trade applications. Constructed to handle hard materials, these bits are built for durability where standard...
This variant is the PZ1 x 25mm Wera 855/1 BTH BiTorsion Extra Hard Pozi Bit, ideal for smaller Pozidriv screws commonly encountered in electronics, cabinetry, and light assembly work. The compact PZ1 profile delivers precise engagement where accuracy...