Slotted screw Phillips DIN 7985 M8x45 galvanized

Product detailed description

The Phillips cross recessed pan head screw, marked according to the standards ČSN 02 1147, ISO 7045 and DIN 7985H, is designed for applications requiring a reliable connection with a metric thread. This screw has a thread diameter of M8 and a length of 45 mm, which makes it suitable for a wide range of industrial and construction applications.

The screw head is cylindrical with a diameter of 16 mm and a height of 6.15 mm, which provides sufficient surface area for the application of a Phillips cross screwdriver, specifically type H4. The Phillips cross recess is designed to allow efficient torque transmission and minimize the risk of damage to the groove during assembly.

The screw is made of steel of strength class 4.8, which means that it has a yield strength of 320 MPa and a tensile strength of 400 MPa. This strength class is suitable for applications where extreme demands are not placed on mechanical resistance, but reliability and economic efficiency are required.

The surface treatment of the screw is made with white zinc plating, which provides protection against corrosion and increases resistance to external influences. Zinc plating is a common surface treatment that increases the service life of the component in environments with mild to moderate corrosive aggressiveness.

The screw has a metric thread with a pitch of 1.25 mm, which is standard for this diameter and allows compatibility with common nuts and threaded holes. This screw is ideal for use in applications where precise assembly and disassembly are required, while providing a reliable and durable connection.