Performance Wood Screws 4 x 40mm

Drive heavy-duty screws with total confidence using bits engineered to withstand the high torque of modern impact drivers. These PZ3 bits are precision-milled for a perfect fit in large screw heads, reducing cam-out and protecting fasteners during high-force applications. Ensure your consumables last longer and your work remains secure even under extreme stress. Features: Impact-rated steel is tempered to resist shattering under high torque Precision PZ3 tip fits perfectly to prevent stripping screw heads Standard 25mm length fits all magnetic bit holders and impact drivers Specifications: Dimensions: H:10.8 x W:8.4 x D:5 cm Weight: 2.0 kg Colour: Multi Guarantee: 1 Year Model Number: KB-PTCZY0440