Self-drilling plasterboard screw 3.5x45 phosphate

Product detailed description

The 3.5 x 45 mm drywall screw is designed for effective fastening of drywall sheets to metal or wooden structures. This screw is equipped with a countersunk head that allows alignment with the surface of the material, ensuring a smooth surface without protruding elements. The Phillips-type groove provides a reliable screwdriver grip, which reduces the risk of slipping during installation.

The screw is made of steel that is black phosphated. Phosphating is a surface treatment that increases corrosion resistance and improves the adhesion of paints and sealants. This process also reduces friction, which makes it easier to insert the screw into the material. The self-drilling function of the screw eliminates the need for pre-drilling holes, which simplifies and speeds up the installation process.

The double-start thread, which is part of the screw design, allows for faster insertion into the material, increasing work efficiency. This type of thread is ideal for applications where high speed of assembly is required without compromising on the strength of the joint. The screw complies with the DIN 18182E standard, which guarantees its quality and suitability for use in construction.

The screw is suitable for professional and domestic use where reliable and durable fastening of plasterboard sheets is required. It is an ideal solution for the installation of partitions, ceilings and other structures where plasterboard is the main building material.