Timco Heavy Duty Timber Screws, Hex Head, 8.0×40mm (Pack of 10)

The Timco Heavy Duty Timber Screws offer a superior alternative to traditional coach screws, designed for efficiency and strength in external applications. With their innovative design, these screws eliminate the need for pre-drilling pilot holes in most wood types, significantly reducing installation time while maintaining excellent holding power.

Featuring a 50° deep single thread, these screws provide high pull-out resistance for secure fixings. The single slash point reduces torque and minimises the risk of timber splitting, even at low edge distances. A helix design helps remove debris during installation, improving clamping performance.

These screws are coated with a patented silver corrosion-resistant plating that withstands 1,000 hours of salt spray testing, making them ideal for exterior use or situations requiring extra durability. The hex head countersunk with fixed washer ensures a flush finish and excellent load distribution.

Specifications include:

• Thread diameter: 8.0 mm
• Length: 40 mm
• Thread length: 28 mm
• Head type: Hex flange
• Recess type: External hex (10 mm socket size)
• Material: Carbon steel

Perfect for decking, fencing, timber framing and other outdoor construction projects where durability and fast installation are priorities.