Timco Twin-Threaded Woodscrews, PZ, Zinc Plated, 12 x 3 Inch (100pc)

The Timco Twin-Threaded Woodscrews feature a double countersunk head design that significantly reduces the likelihood of head shear while ensuring seamless countersinking. These high-quality woodscrews are ideal for soft timber applications and can also be used in masonry when paired with a plastic plug. Though partially threaded (1 1/4” and above), they offer increased stability and faster installation thanks to their 60° twin-thread design with a parallel shank.

Crafted from C10-18 carbon steel, these screws guarantee consistent quality under demanding conditions. The surface is hardened up to 750 HV to resist torque shearing, while the core boasts a hardness of up to 450 HV for superior ductility. A 25° sharp point with a single lead ensures a quick start and smooth thread acceptance, minimising split risk.

Each pack contains 100 pieces, providing ample supply for woodworking, furniture assembly, or light construction projects. The zinc-plated finish enhances corrosion resistance, ensuring durability in indoor and moderate outdoor conditions.

Key Features:

• Fast installation with single lead and twin-thread design
• Reduced head shear risk due to double countersunk head
• High pull-out resistance from parallel shank and twin threads
• Improved torque durability with hardened surface (750 HV)
• Sharp 25° point for quick starting and reduced splitting
• Zinc-plated finish for corrosion resistance