TIMCO Heavy Duty Timber Screws – Hex Head – Exterior – Silver

High-Strength Exterior Timber Fixings for Structural Applications

TIMCO Heavy Duty Timber Screws are designed for structural timber-to-timber applications, ideal for exterior use in fencing, landscaping, and framing. Featuring a corrosion-resistant silver organic coating and a hex head drive for high torque transfer, these screws offer fast and secure installation without the need for pre-drilling in most softwoods. A slash point and coarse thread ensure rapid penetration and superior holding power, even in treated timber.

Key Features & Benefits

• Hex Head Drive: 8mm hex washer head for strong grip and high torque with power tools.
• Exterior Coating: Silver organic plating tested to withstand up to 1,000 hours salt spray for long-term weather resistance.
• No Pre-Drilling Required: Slash point tip ensures rapid start and reduced splitting in softwoods.
• Coarse Thread: Designed for strong holding power in timber-to-timber fixing.
• Heavy-Duty Build: Ideal for structural applications such as sleepers, fencing rails, decking subframes, and trusses.
• CE Marked: Complies with EN14592 for load-bearing timber structures.

Application Areas

• Timber frame construction
• Fencing and gate posts
• Decking subframes
• Garden sleepers and landscaping
• Roof trusses and joists

Technical Specifications

• Drive Type: Hex washer head (8mm A/F)
• Thread Type: Coarse single thread
• Point Type: Slash point for quick start
• Material: Hardened carbon steel
• Finish: Silver corrosion-resistant organic coating
• Corrosion Resistance: ≥1,000 hours salt spray (ASTM B117)
• Approvals: CE Marked – EN14592 for structural timber
• Available Sizes: Multiple lengths from 100mm to 300mm (check variations)