TIMCO C2 Exterior Strong-Fix Multi-Purpose Premium Screws - PZ Silver 6.0 x 150mm (100 pack)

The TIMCO C2 Exterior Strong-Fix 60150C2SBX screw is designed for the most demanding exterior timber applications where maximum embedment and high strength are required. A silver organic coating over a zinc base delivers robust corrosion resistance in exposed conditions, while the C2 thread and twin cut tip support fast, controlled driving into large structural timbers.

With a 6.0mm diameter and 150mm length, this is one of the largest sizes in the C2 Exterior Strong-Fix range. It provides a substantial core section for shear strength and deep penetration into the substrate, making it suitable for heavy duty fixing into substantial sections such as posts, large framing members and landscape timbers.

Where This Size Excels

The 6.0 x 150mm size is particularly useful on large timber frames, thick landscaping structures, retaining timbers and other deep fixings where shorter screws cannot achieve the required engagement. A 70mm thread length, combined with the helix shank, helps maintain strong pull out resistance while removing debris as the screw is driven, improving clamping and installation efficiency.

• Ribs under the head for improved countersinking and a neat, flush finish
• Special plating providing 1,000 hours salt spray resistance
• Multi layer coating with zinc base and organic top coat for long lasting protection
• Dual angle thread for high pull out resistance and smooth driving
• Patented twin cut tip for rapid pick up and reduced timber splitting
• 70mm thread length on 80mm and longer sizes to maximise holding performance
• Helix shank to remove debris during installation and enhance clamping

For large scale exterior timber connections that demand deep, secure fixings with consistent corrosion protection, the TIMCO C2 Exterior Strong-Fix 60150C2SBX offers a practical, heavy duty option for everyday site work.