Countersunk plasterboard screw COARSE 4.8x90 phosphate

Product detailed description

The drywall screw with a countersunk head, marked COARSE 4.8x90, is specially designed for fastening drywall sheets to wooden or metal structures. This screw is made of phosphated steel, which provides increased corrosion resistance and improves adhesion of the surface finish.

The screw dimensions are 4.8 mm in diameter and 90 mm in length, which makes it suitable for applications requiring deeper penetration into the material. The screw is equipped with a single-start COARSE thread, which is optimized for faster drilling into soft materials such as drywall, while ensuring a strong connection.

The countersunk head of the screw allows it to be flush with the surface of the board, thus achieving a smooth surface without protruding parts, which is important for subsequent treatments such as puttying or painting. The head is equipped with a Phillips cross recess, which ensures effective torque transmission when drilling and minimizes the risk of damage to the groove.

The screw complies with the DIN 18182D standard, which specifies the requirements for screws for plasterboard constructions, which guarantees its quality and reliability in construction applications. This type of screw is ideal for professional use in interiors, where it is necessary to ensure a strong and durable connection of plasterboard sheets.