Premium Decking Screws Countersunk Exterior Green C2 4.5x50mm Box of 250no.

A premium decking screw using the C2 twin-cut technology. Coated with a patented multi-layer corrosion resistant plating to withstand up to 1,000 hours in a salt spray cabinet. This new and innovative design enables the screw to rapidly penetrate the timber.

• Strengthened head to prevent shearing when installed with an impact tool

• Ribs under the head for improved countersinking

• Helix shank for removing debris and to improve clamping

• Coated with a patented multi-layer corrosion resistant plating to withstand 1,000 hours salt spray