Screw cylindrical head - hex DIN 912 M16x140-10.9 galvanized

Product detailed description

The cylinder head screw with internal hexagon according to DIN 912, ISO 4762 and ČSN 021143 is designed for applications requiring high preload in bolted joints. The dimensions of the screw are M16 x 140 mm, which means that it has a metric thread with a diameter of 16 mm and a length of 140 mm. The screw is made of steel with a strength class of 10.9, which indicates a high tensile strength and yield strength, which is suitable for demanding mechanical applications. The surface treatment is electrogalvanized, which provides protection against corrosion and increases resistance to external influences. This treatment is marked as A2F, which means that the screw has been baked after galvanizing to minimize the risk of hydrogen embrittlement. The screw is compatible with an Allen key, which allows for easy and efficient assembly. It is suitable for use in mechanical engineering, construction and other industries where high reliability and strength of connections are required.