Timco's 350-pack zinc twin-thread woodscrews (8×1½″, Pozi-drive) offer fast insertion & strong hold for timber/masonry. Double countersunk head.
The Timco Twin-Thread Woodscrews provide a reliable and efficient fastening solution for soft timber and masonry applications (when used with plastic plugs). Their innovative dual-thread design ensures fast installation while maintaining excellent pull-out resistance.
Crafted from high-quality C10-18 carbon steel and surface-hardened up to 750 HV, these screws resist torque shearing under load while maintaining a ductile core hardness of 450 HV. The 25° sharp point and single lead start enable quick penetration and improved thread acceptance in wood.
Key features include:
These screws come with a PZ (Pozi) recess, requiring a PZ2 driver bit for secure installation. Ideal for carpentry, joinery, and light construction work where strong, lasting fastening is essential.
Free standard delivery on Canadian mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty items, contact us within 14 days for a replacement or refund.
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