Single thread, tri-lock, corrosion-resistant stainless steel deck, outdoor and marine screw for all pressure-treated timber and hardwoods. Spiral point penetrates timber surface, part thread prevents 'jacking-up' and no cam-out with square recess. Net-Coat...

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...

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...