Timber Screws - Hex - Exterior - Green - Various Sizes

Designed as an alternative to the traditional coach screw mainly used for timber to timber applications. Coated with a patented multi-layer corrosion resistant plating to withstand 1,000 hours salt spray test, this screw is ideal for external applications. Hex head countersunk with a fixed washer. Long lasting plating withstands up to 1,000 hours salt spray resistance in accordance to BS EN 9227:2012. Patented lubrication, designed to enhance screw insertion time and provides greater resistance to corrosion. Helix shank for removing debris and to improve clamping. 50° deep single thread to provide a secure fixing with high pull-out resistance. Single slash point to reduce torque and the risk of timber splitting at low edge distance.