Wera 851/1Z PH SB Tough DIY Phillips Screwdriver Bits

This variant is the PH3 x 25mm size, supplied as a pack of 10, making it well suited to larger Phillips screws used in heavy-duty construction, structural woodwork, and applications where greater torque is required. The larger PH3 tip ensures a secure, stable fit in larger screw heads, minimising slippage under load.

Built to Wera's tough DIY standard, these bits are engineered to endure demanding conditions and hard materials, delivering consistent performance over extended use. The 1/4" hexagonal shank conforms to DIN ISO 1173-D 6.3, ensuring compatibility with standard bit holders and quick-release chucks across a broad range of tools.

Features and Benefits:
• PH3 tip for larger Phillips screw heads and higher-torque applications
• Tough construction for use in hard materials and demanding conditions
• 1/4" hexagon drive for broad tool compatibility (Wera connecting series 1)
• Conforms to DIN ISO 1173-D 6.3

Contents:
10x 851/1 Z bits: PH 3 x 25mm

Specifications:
• Configuration: PH3
• Size: 25mm