Timco Heavy Duty Hex Timber Screws, 8.0x100mm, Exterior Grade (Pack of 10)
Rust-proof exterior timber screws with deep thread for high pull-out resistance. No pilot hole needed for most wood types.
The Timco Heavy Duty Hex Timber Screws provide a robust alternative to traditional coach screws, designed for fast, hassle-free installation in external applications where strength and durability are essential. These corrosion-resistant screws feature a patented multi-layer plating that withstands 1,000 hours of salt spray testing, making them ideal for outdoor use.
With their 50° deep single thread, these screws offer exceptional pull-out resistance and a secure fix in wood without requiring a pre-drilled pilot hole in most cases. The single-slash point minimises splitting risk while reducing torque, and the helix design helps remove debris for improved clamping.
Key benefits include:
- Speedy installation—No pilot hole needed in most wood types
- Superior corrosion resistance—Multi-layer plated exterior finish
- High pull-out strength—Deep thread profile ensures solid grip
- Reduced material stress—Slash point prevents splitting at low edge distances
- Debris-clearing helix—Improves clamping efficiency
Whether securing decking, fencing, or structural timberwork, these heavy-duty screws provide lasting performance and reliability in demanding outdoor environments.
Need larger quantities? Need additional quantities? Get in touch and we'll arrange it for you.
- Dispatched within 0-2 business days
- Delivery to United States: 3-5 business days*
- Free Shipping Included
- Outdoor timber constructions
- Decking installations
- Fencing applications
- Structural timber joints
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- Material: Carbon Steel
- Finish: Silver Organic (Corrosion Resistant)
- Thread Diameter: 8.0 mm
- Length: 100 mm
- Thread Length: 60 mm
- Head Type: Hex Flange
- Recess Type: External Hex (10 mm socket)
- Point Type: 25° Sharp with Single Slash
- Coating Certification: 1,000hr Salt Spray Test
- Pack Quantity: 10 screws
- Weight: 273g
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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