Wafer head for improved clamping and a low profile finish. Coated with a patented multi- layer corrosion resistant planting to withstand 1,000 hours salt spray test, this screw is ideal for external applications.
- Wafer head countersunk and TX30 recess
- Long lasting planting 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 iwht high pull- out resistance
- Single slash point to reduce torque and the risk of timber splitting at low edge distance