Hexagon screw with partial thread DIN 931 M14x120-12.9 without PU

Product detailed description

The partially threaded hexagon head bolt according to DIN 931, designation M14x120-12.9, is designed for applications requiring high strength and reliability. This bolt is made of steel with a strength class of 12.9, which means that it has a high yield strength and tensile strength, making it suitable for demanding mechanical connections in engineering, construction and assembly.

The diameter of the bolt is M14, which corresponds to an outer thread diameter of 14 mm. The length of the bolt is 120 mm, while the thread is metric with a pitch of 2.00 mm. The bolt has a hexagonal head, which allows easy handling with standard tools such as wrenches or sockets. The width between the head surfaces (s) is 22 mm and the distance between opposite corners (e) is 24.49 mm. The head height (k) is 8.8 mm.

This screw complies with ISO 4014, ČSN 021101 and EN 24014, which guarantees its compatibility and standardization within international and national regulations. The surface treatment is not applied, which can be an advantage in applications where further processing or surface treatment is required according to specific project requirements.

Thanks to its technical properties, this screw is ideal for fixed connections that are exposed to high mechanical stress and is suitable for use in various industrial sectors.