Slotted screw Phillips DIN 7985 M2.5x20 galvanized

Product detailed description

The Phillips cross recessed cylindrical round head screw, marked according to DIN 7985, is made of steel of strength class 4.8. This screw has a metric thread with a diameter of M2.5 and a length of 20 mm. The thread pitch is 0.45 mm, which is standard for this type of thread. The screw is surface-treated with white zinc plating, which increases its corrosion resistance.

The screw head is cylindrical in shape with a height of 2.12 mm and a diameter of 5 mm. It is equipped with a Phillips cross recess, which is marked as H1. This type of groove allows for efficient torque transmission during assembly and disassembly, while minimizing the risk of damage to the groove or tool.

The screw complies with the standards ČSN 02 1147, ISO 7045 and DIN 7985H, which guarantees its compatibility and usability in various technical applications. Thanks to its dimensions and properties, it is suitable for use in precise mechanical assemblies where reliable fixation of components is required. The zinc-plated surface treatment ensures long-term protection against corrosion, making it ideal for use in environments with higher humidity.