Countersunk plasterboard screw COARSE 4.2x80 phosphate

Product detailed description

The drywall screw with a countersunk head, type COARSE, with dimensions of 4.2x80 mm, is designed for reliable fastening of drywall sheets to wooden or metal structures. This screw is manufactured according to the DIN 18182D standard, which guarantees its quality and reliability in construction applications.

The screw head is countersunk, which means that after installation it is flush with the drywall surface, thus achieving an aesthetic appearance and minimizing the risk of damaging the surface during further modifications. The Phillips cross-head slot allows for easy and efficient screwing using standard tools, while reducing the risk of the screwdriver slipping.

The single-start thread type COARSE is optimized for fast and firm fastening in softer materials such as drywall, and provides sufficient tensile strength. This type of thread ensures faster installation and better adhesion compared to finer threads.

The phosphating surface treatment increases the screw's resistance to corrosion, which is especially important in environments with higher humidity. Phosphating also improves the screw's adhesion to drywall and reduces friction during installation.

This screw is ideal for professional use in the construction industry, especially when installing drywall systems, where speed, reliability and long-term durability of joints are required.