Screw cylindrical head - groove DIN 84 M8x60 galvanized

Product detailed description

The cylinder head screw with a straight groove according to DIN 84, ISO 1207 and ČSN 021131 is intended for precision assemblies in mechanical engineering and electrical engineering, where a clean and solid connection is required. This screw has a metric thread with a diameter of M8 and a length of 60 mm, with a thread pitch of 1.25 mm. The cylinder head has a diameter of 13 mm and a height of 5 mm, with a groove width of 2 mm. The screw is made of steel with a strength class of 4.8, which means that it has a minimum yield strength of 320 MPa and a minimum tensile strength of 400 MPa. The surface treatment is white zinc plating, which provides protection against corrosion. This type of screw is suitable for applications where it is necessary to ensure a reliable connection with the possibility of easy release using a standard flat screwdriver. The screw is ideal for use in environments where resistance to corrosion and the aesthetic appearance of the joint are important.