Screw cylindrical head - hex DIN 912 M12x140 stainless steel A2

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 screw has a metric thread with a diameter of M12 and a length of 140 mm. It is made of stainless steel class A2, which guarantees its high resistance to corrosion, and is suitable for use in environments with higher humidity or outdoors.

The cylinder head of the screw is designed for assembly using an Allen key, which allows for effective torque transmission and easy installation even in confined spaces. The internal hexagon ensures a firm hold of the key and minimizes the risk of damage to the head during assembly.

This screw is suitable for a wide range of industrial applications where high strength and reliability of the connection are required. It is mainly used in mechanical engineering, construction and the automotive industry. The bolt meets the requirements of strength class A2-70, which means it has a minimum yield strength of 450 MPa and a minimum tensile strength of 700 MPa. It is supplied without a surface treatment, which is typical of stainless materials that naturally resist corrosion.