The Wera 5056535001 Series 1 851/1 Z PH4 Bit is a high-performance Phillips screwdriver bit designed specifically for sheet metal and industrial applications. Built with Wera’s premium steel and precise machining, it offers exceptional torque transfer, wear resistance, and a snug fit in screw heads—perfect for high-demand fastening jobs.
Key Features:
Phillips PH4 head – Ideal for heavy-duty fastening in sheet metal and large screws
32mm blade length – Compact yet powerful for tight spaces and control
Designed for power tools – Optimized for impact and electric screwdrivers
Tough, high-grade steel – Long-lasting durability with reduced breakage
Precision tip geometry – Prevents cam-out and ensures a secure fit
Wera’s Z-torsion technology – Withstands peak loads and torque spikes
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