Construction: it is a special screw with a hidden head, thin thread and a blunt end.
Durability: The large area of the rod and thread surface reduces the stress on the material into which the confirmat is screwed, making the connection more resistant to shearing and pulling.
The jointer is used to join parts made of chipboard, MDF, plywood, solid wood and other soft and loose materials. This type of screed is used in the manufacture of furniture, carpentry and construction products and other projects.