This single thread woodscrew is designed for reliable use in various types of timber, man-made boards, and masonry when paired with a plastic plug. Key features include:

Double Countersunk Head: Reduces the risk of head shear and ensures a neat finish by aiding in proper countersinking.
Wax Lubrication: Enhances the ease of screw insertion, reduces the driving torque required, and improves resistance to corrosion.
40° Deep Single Thread: Provides a strong, secure fixing with high pull-out resistance, ensuring a firm hold in the material.
25° Sharp Point: Facilitates a fast start when driving the screw and improves thread acceptance for quicker and more efficient installation.
Threading:
Screws up to 75mm in length are fully threaded, ensuring a secure grip throughout the entire length of the screw.
Screws 80mm and above have a 70mm thread length, providing a balance between grip and ease of driving in longer screws.
This screw is ideal for general-purpose use in woodworking and other construction applications.