Timco Classic Double Countersunk Screws, PZ, 3.5x45mm, 200pcs

The **Timco Classic Multi-Purpose Screws** are engineered for exceptional performance across a variety of materials, including hardwood, chipboard, MDF, plastic, and thin sheet metal. Their 25° sharp point and special thread design ensure effortless insertion and superior holding power, making them a versatile choice for numerous applications.

These screws feature a double countersunk head to minimise the risk of head shear and facilitate a flush finish. With patented lubrication, the screws offer enhanced corrosion resistance and smoother, faster insertion into materials. The deep 40° single thread provides a secure fixing with high pull-out resistance, while the surface hardening up to 750 HV ensures durability under load. Additionally, screws 25mm and longer feature a single slash design to reduce torque and prevent timber splitting when inserted near edges.

Key Features:

• Fully threaded (up to 75mm lengths; 70mm thread for 80mm+)
• High core hardness (450 HV) for improved ductility
• Zinc and yellow finish for extra corrosion resistance
• Compatible with PZ2 driver bits

Perfect for professional and DIY projects, these carbon steel screws deliver reliability, ease of use, and long-lasting performance.