A single-thread woodscrew primarily used for fastening into different types of timber and man-made boards, or into masonry when paired with a plastic plug.

• Double countersunk to prevent shearing and make countersinking easier
• Wax coated to improve insertion speed, reduce driving torque, and offer added corrosion resistance
• Fully threaded
• Deep 40 single thread for strong holding power and high pull-out resistance
• Sharp 25 point with a single lead for quick starting and better thread acceptance
• Screws up to 75mm in length are fully threaded; sizes 80mm and above feature a 70mm thread length