Timco Twin-Threaded Woodscrews, PZ Round Head, Zinc, Size 8 x 1/2, 200 Pack

The Timco Twin-Threaded Woodscrews combine durability and efficiency, designed for fast and secure installations. Featuring a single lead start, these screws are optimised for rapid insertion while maintaining high pull-out resistance. The round head ensures a neat, flush finish when clamping to flat surfaces, making them ideal for applications where aesthetics matter.

Crafted from C10-18 carbon steel, these screws are hardened up to 750 HV on the surface to resist torque shearing under load, while the 450 HV core hardness provides ductility for reliable performance. The 60° twin-threads and parallel shank further enhance driving speed and material grip. Additionally, the 25° sharp point allows for quick starts and improved thread acceptance in wood.

Key Features:

• Fast installation: Single lead start and twin-thread design.
• High strength: Surface and core hardening for durability.
• Secure fit: Round head ensures a flush finish.
• Compatible with PZ2 bits: Pozi-drive recess for reduced cam-out.

Perfect for woodworking, joinery, and furniture assembly, these zinc-plated screws offer long-lasting corrosion resistance and a professional finish.