Heavy-Duty Timber Screw

Designed as a superior alternative to traditional coach screws for timber-to-timber applications, this high-performance screw features a hex head with a fixed washer and a patented multi-layer corrosion-resistant coating, capable of withstanding up to 1,000 hours in salt spray tests (BS EN 9227:2012).

Engineered for durability and ease of installation in external environments, it includes:

• Hex head countersunk with fixed washer
• Corrosion-resistant coating (1,000 hours salt spray resistance)
• Patented lubrication for faster insertion and added corrosion protection
• Helix shank to remove debris and improve clamping
• 50 deep single thread for strong fixing and high pull-out resistance
• Single slash point to reduce torque and minimize timber splitting
• 25 sharp point for a fast start and better thread engagement

Ideal for structural timber projects where strength and longevity are critical.