Screw cylindrical head - Allen DIN 912 M16x300-8.8

Product detailed description

The cylinder head screw with internal hexagon according to DIN 912, ISO 4762 and ČSN 021143 is designed for fixed screw connections requiring high preload. This type of screw is characterized by a cylinder head and internal hexagon, which allows assembly using an Allen key. The screw has a metric thread with a diameter of M16 and a length of 300 mm, which makes it suitable for use in applications where a longer screw length is required.

The screw material is steel of strength class 8.8, which means that it has a yield strength of at least 640 MPa and a tensile strength of 800 MPa. This strength class is suitable for applications where the screws are exposed to high mechanical stress. The screw is supplied without surface treatment, which means that it is not galvanized or otherwise protected against corrosion, but it can be blackened for basic protection.

This type of screw is suitable for use in mechanical engineering, construction and other industries where reliable and solid assembly is required. Thanks to the internal hexagon, effective torque transmission during assembly and disassembly is ensured, minimizing the risk of damage to the screw head. The screw is ideal for applications where high joint strength and assembly accuracy are required.