Timco Classic Multi-Purpose Screws, PZ, Double Countersunk, 4.0x35mm, 200pk

The Timco Classic Multi-Purpose Screws are expertly designed for superior performance across a wide range of materials. Featuring a sharp 25° point and special thread design, these screws offer exceptional holding power in hardwood, chipboard, MDF, plastic, and thin sheet metal. The corrosion-resistant zinc and yellow plating ensures long-lasting durability even in challenging environments.

Key Features

• Double Countersunk Head: Reduces the likelihood of head shear and facilitates proper countersinking
• Patented Lubrication: Enhances screw insertion speed while providing additional corrosion resistance
• 40° Deep Single Thread: Ensures secure fixing with high pull-out resistance
• Surface Hardening: Up to 750 HV prevents shearing under load, while a core hardness of 450 HV improves ductility
• 25° Sharp Point with Single Slash: Reduces insertion torque and minimises timber splitting, especially near edges

All screws up to 75mm are fully threaded, while longer screws (80mm+) feature a 70mm thread length. The PZ drive system ensures secure bit engagement and reduced cam-out.