Timco Classic Multi-Purpose Screws, PZ, Double Countersunk, 3.5x40mm (200 Pack)

The Timco Classic Multi-Purpose Screws are designed for exceptional performance across various materials including hardwood, chipboard, MDF, plastic and thin sheet metal. Their unique 25° sharp point and special thread design ensure efficient insertion while providing superior holding power.

These screws feature a double countersunk head that minimises the risk of head shear and aids proper countersinking. The patented lubrication not only makes insertion quicker but also enhances corrosion resistance. With a 40° deep single thread, they deliver secure fixings with high pull-out resistance, making them ideal for demanding applications.

Technical Enhancements

• Surface hardened up to 750 HV prevents torque shearing under load
• Core hardness of 450 HV provides improved ductility
• Single slash on 25mm+ screws reduces torque and prevents timber splitting when inserted near edges
• All sizes up to 75mm are fully threaded, while 80mm and above have 70mm thread length

This 200-piece pack offers excellent value for professionals and DIY enthusiasts who need reliable, high-quality screws for a wide range of materials and applications.