Timco Classic Multi-Purpose Screws PZ Double Countersunk Black, 4.0x30mm (200p)

The Timco Classic Multi-Purpose Screws combine superior performance with exceptional durability, making them ideal for various exterior applications. Featuring a black organic exterior finish, these screws offer corrosion resistance, withstanding over 1,000 hours of salt spray—perfect for outdoor use where weather resistance is crucial.

Designed for compatibility with black ironmongery, these screws ensure both functionality and aesthetic appeal. The double countersunk head reduces the risk of head shear and aids in full countersinking, providing a flush and secure fit.

Key Features

• 40° deep single thread enhances pull-out resistance for a firm hold
• Single slash on 25mm+ screws minimises driving torque and prevents timber splitting
• 25° sharp point with single slash ensures easy insertion, especially when working near edges

Applications

Suitable for general woodworking, decking, and outdoor furniture, these screws offer reliable fastening in demanding conditions. Their robust carbon steel construction with a protective exterior finish ensures long-term performance, even in harsh environments.