Screw cylindrical head - hex DIN 912 M12x75-10.9

Product detailed description

The cylinder head screw with internal hexagon, also known as an inbus screw, is designed according to DIN 912, ISO 4762 and ČSN 021143 standards. This particular screw has a metric thread with a diameter of M12 and a total length of 75 mm. It is made of steel of strength class 10.9, which guarantees high strength and resistance to mechanical stress. The screw is without surface treatment, which means that it is not protected against corrosion, and is therefore suitable for use in environments where it is not exposed to moisture or chemicals.

The cylinder head of the screw has a diameter of 18 mm and a height of 12 mm, while the internal hexagon allows assembly using an Allen key, which ensures easy and effective tightening. The screw is designed for solid screw connections with high preload, which makes it suitable for use in demanding applications where high reliability and resistance to dynamic loads are required.

The thread has a pitch of 1.75 mm and the thread length is 36 mm, which provides sufficient surface area to ensure a solid connection. This screw is ideal for use in mechanical engineering, construction and wherever high demands are placed on the strength and reliability of connections.