Screw cylindrical head - hex DIN 912 M14x90-8.8 galvanized

Product detailed description

The cylinder head screw with internal hexagon according to DIN 912, ISO 4762 and ČSN 021143 is intended for fixed screw connections with high preload. This screw has a metric thread with a diameter of M14 and a pitch of 2.00 mm. The total length of the screw is 90 mm, while the thread length is 40 mm. The cylinder head has a diameter of 21 mm and a height of 14 mm, while the width of the internal hexagon is 12 mm, which allows assembly using an Allen key.

The material of the screw is steel with a strength class of 8.8, which means that it has a minimum yield strength of 640 MPa and a minimum tensile strength of 800 MPa. The surface treatment is white zinc plating, which provides basic protection against corrosion under normal conditions. The screw is suitable for applications where high strength and reliability of joints are required, and is ideal for use in mechanical engineering, the automotive industry and other technical areas where precision and durability of the joint are required.

Thanks to the internal hexagon, the screw is compatible with Allen keys, which allows for efficient and safe assembly even in confined spaces. The screw meets all relevant norms and standards, which guarantees its quality and reliability in various industrial applications.