Timco TX Wafer Head Exterior Timber Screws 6.7x150mm (20 Pack)

The Timco TX Wafer Head Exterior Timber Screws are engineered as a superior alternative to traditional coach screws, specifically designed for timber-to-timber applications. Featuring a wafer head design, these screws provide improved clamping and a low-profile finish, ensuring a neat and professional result.

Coated with a patented multi-layer corrosion-resistant plating, these screws pass the rigorous 1,000-hour salt spray test (BS EN 9227:2012), making them ideal for outdoor and exterior use. The helix shank efficiently removes debris while enhancing clamping force, and the 50° deep single thread ensures a secure, high pull-out resistance fix.

Additional features include a single slash point to reduce torque and minimise the risk of timber splitting at low edge distances, as well as a 25° sharp point and single lead for quick starts and improved thread acceptance. These screws are a reliable solution for both professional and DIY timber projects.

Key Features

• Head Type: Wafer (countersunk with TX30 recess)
• Material: Carbon steel with exterior-grade green organic finish
• Thread Diameter: 6.7mm
• Length: 150mm
• Thread Length: 52mm
• Drive Type: TX (driver bit size TX30)
• Point Type: Single slash
• Salt Spray Resistance: 1,000 hours (BS EN 9227:2012)