Timco Twin-Thread Woodscrews, PZ Round Head, Zinc Plated, Size 6 x 1 1/4 (200-P

The Timco Twin-Thread Woodscrews combine superior engineering with practical functionality for woodworking and general construction projects. Featuring a round head design, these screws are ideal for clamping to flat surfaces or where a high-quality finish is required.

Crafted from C10-18 carbon steel, these screws offer exceptional strength and durability. The partially threaded design (on sizes 1 1/4” and above) enhances clamping force while the twin-thread configuration with parallel shank ensures faster insertion and superior pull-out resistance compared to standard woodscrews.

Key Features

• Surface Hardened up to 750 HV to resist shearing under load
• Core Hardness of 450 HV improves ductility for reduced breakage risk
• 25° Sharp Point enables faster starting and better thread engagement
• Single Lead Start for smooth, quick driving
• Zinc Plating provides corrosion resistance for indoor applications

With a Pozi (PZ2) drive recess, these screws offer excellent bit engagement and torque transfer. The combination of traditional design and modern engineering makes these screws suitable for a wide range of woodworking applications where both performance and appearance matter.