Screw cylindrical head - hex DIN 912 M12x50 stainless steel A4

Product detailed description

The cylinder head screw with internal hexagon according to DIN 912, ISO 4762 and ČSN 021143 is designed for applications requiring strong screw connections with high preload. This component is made of stainless steel grade A4-70, which guarantees high corrosion resistance, and is suitable for use in harsh environments, including the chemical industry and outdoor applications.

The screw has a metric thread with a diameter of M12 and a length of 50 mm. The cylinder head is equipped with an internal hexagon, which allows for easy and efficient assembly using an Allen key. This type of head is ideal for applications where high joint strength and compactness of the structure are required.

The strength class A4-70 indicates that the screw has a minimum yield strength of 450 MPa and a minimum tensile strength of 700 MPa, which makes it suitable for use in applications with high mechanical demands. The screw is supplied without surface treatment, which is typical for stainless steel materials, which in themselves provide sufficient protection against corrosion.

This component is suitable for a wide range of industrial applications where reliability and resistance to external influences are required. Its use is common in mechanical engineering, construction and in areas where high demands are placed on the strength and durability of joints.