Timco Heavy Duty Timber Screws, Hex Head, 8.0×40mm (Pack of 10)
Heavy duty exterior timber screws with corrosion-resistant coating. No pilot hole needed. Ideal for decking, fencing & outdoor projects.
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.
- Outdoor timber structures
- Decking construction
- Fencing projects
- Timber framing
- Thread Diameter: 8.0 mm
- Length: 40 mm
- Thread Length: 28 mm
- Head Type: Hex Flange
- Recess Type: External Hex (10 mm socket)
- Point Type: 25° Sharp with Single Slash
- Material: Carbon Steel
- Finish: Exterior (Silver Organic)
- Thread Type: 50° deep single thread
- Coating: Patented corrosion-resistant plating
- Pack Quantity: 10 pieces
- Weight: 160 g
Always follow local regulations and product guidance.
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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