TIMCO Classic Multi-Purpose Screws – PZ – Double Countersunk – Stainless Steel – 5.0 x 40

The Classic Multi-Purpose Countersunk A2 Stainless Steel Woodscrews offer exceptional performance and durability, combining the trusted features of the Classic Multi-Purpose Screw with the corrosion resistance of A2 stainless steel. These screws are ideal for use in softwood, hardwood (pre-drilled), chipboard, MDF, and plastic, making them perfect for internal and external applications where ultimate resistance to rust and corrosion is required.

Stainless steel is essential in corrosive environments or where the base material has inherent corrosive properties, such as Green Oak.

Designed for high-strength fixing, these screws feature a double countersunk head to reduce head shear and improve countersinking, while the 40° deep single thread ensures high pull-out resistance. A single slash on screws 25mm and longer reduces insertion torque and minimises the risk of timber splitting near the edges.

All sizes up to 75mm are fully threaded, while sizes 80mm and above feature a 70mm thread length, optimising clamping force for structural stability.

Key Features:

• Manufactured from A2 stainless steel for ultimate corrosion resistance
• Ideal for softwoods, hardwoods (pre-drilled), chipboard, MDF, and plastic
• Double countersunk head minimises head shear and improves countersinking
• 40° deep single thread delivers a secure fixing with high pull-out resistance
• Single slash on 25mm+ screws reduces torque and prevents timber splitting near edges
• Fully threaded up to 75mm; sizes 80mm+ feature a 70mm thread length for optimised clamping