Double thread prevents jacking and allows adjustment. Self-countersinking ribs under the head. High performance green coating is resistant to most ACQ wood preservatives and provides up to 1000hrs corrosion resistance. Double-Countersunk for a Smooth...

Multi-purpose screw with Net-Coat treatment to protect against corrosion. A twin and single thread in one. The twin offers an easy start whilst the single thread grips firmly in the timber. The high core strength means in will not snap on insertion and...

Non-corrosive stainless steel construction. Head is coated to match coloured boards. Ideal for all composite decking boards and pressure-treated timbers where a secure, neat, flush fix is needed. Small head sits beneath the surface of the board, sealing...

Collated decking galvanised screws, with green Weatherex coating for protection against the elements. Ideal for any exterior project, such as decking, fencing, siding, docks and more. Square No.2 drive and coarse thread. Suitable for both cordless and...

PZ head. Single-thread, carbon steel decking screws. Organic coating. Partially threaded. Double-Countersunk Head with Underhead Ribs 40° Thread for Secure Fixing & High Pull-Out Resistance Silver Organic Coating Carbon Steel Construction Wax-Coated...

Double thread decking screws. Non-threaded middle shank pulls the deckboard down tight while the upper thread locks the board in place. A2 grade stainless steel for protection against corrosion. Recommended for hardwood projects (pre-drilling may be required...

Double thread decking screws. Non-threaded middle shank pulls the deckboard down tight while the upper thread locks the board in place. A2 grade stainless steel for protection against corrosion. Recommended for hardwood projects (pre-drilling may be required...

Double thread decking screws. Non-threaded middle shank pulls the deckboard down tight while the upper thread locks the board in place. A2 grade stainless steel for protection against corrosion. Recommended for hardwood projects (pre-drilling may be required...

Serrations on lower thread for quick and safe fastening. Non-threaded shank allows 2 materials to be pulled tightly together. Upper thread locks the deckboard securely. Cylindrical head for fixing into the groove of the deckboard. Supplied in a handy...

Double thread decking screws. Non-threaded middle shank pulls the deckboard down tight while the upper thread locks the board in place. A2 grade stainless steel for protection against corrosion. Recommended for hardwood projects (pre-drilling may be required...