Timco Twin-Thread Woodscrews, PZ Double Countersunk, Zinc Plated, 8x25mm (30pc)

The Timco Twin-Thread Woodscrews offer superior holding power and fast installation thanks to their innovative twin-thread design with single lead start. Made from high-quality C10-18 carbon steel, these screws are surface hardened to 750 HV for maximum resistance to torque shearing under load, while maintaining a 450 HV core hardness for improved ductility.

Key Features

• Double countersunk head reduces the likelihood of head shear and ensures clean countersinking
• Twin-thread design (60°) with parallel shank provides faster insertion and greater pull-out resistance
• 25° sharp point and single lead start enable quick driving and improved thread acceptance in soft timber
• Zinc plated finish offers corrosion resistance for long-term durability
• Partially threaded for optimal grip in various materials

Application Notes

Ideal for use in soft timber applications or masonry (when used with plastic plugs), these versatile screws combine speed of installation with exceptional holding power. The PZ2 recess provides positive driver engagement for reduced cam-out.

Each pack contains 30 high-quality screws, making them perfect for both professional tradespeople and DIY enthusiasts seeking reliable fastening solutions.