Countersunk screw with slot DIN 963 M2.5x12 galvanized

Product detailed description

The DIN 963 countersunk head screw with a slot, dimensions M2.5x12, is made of steel of strength class 4.8, which indicates that it has a minimum yield strength of 320 MPa and a minimum tensile strength of 400 MPa. This screw is zinc-plated with white zinc, which provides increased corrosion resistance and is suitable for applications where long-term surface protection is required.

The countersunk head of the screw is designed so that after screwing in it is flush with the surface of the material, thus achieving an aesthetic and functional joint. The head diameter is 4.7 mm and the head height is 1.5 mm. The screw is equipped with a continuous groove, which allows the use of a standard flat screwdriver for assembly and disassembly. The course of the groove ensures easy handling and reliable torque transmission.

The screw has a metric thread with a diameter of M2.5 and a pitch of 0.45 mm, with the thread running the entire length of the screw to the head. The total length of the screw is 12 mm. This type of screw is ideal for use in metal and plastic parts, where it is necessary to ensure a strong and aesthetically pleasing connection. Thanks to its dimensions and design features, it is suitable for applications where the accuracy and reliability of the connection are important. The screw meets the standards ISO 2009 and ČSN 021151, which guarantees its compatibility and standardization within the framework of international and national regulations.