Screw cylindrical head - hex DIN 912 M6x55-12.9

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 with high preload. This type of screw is suitable for applications where high joint strength is required and where access to the screw head is limited, which allows the use of an Allen key.

The screw has a metric thread with a diameter of M6 and a pitch of 1.00 mm. The total length of the screw is 55 mm, while the thread length is 24 mm. The cylinder head of the screw has a diameter of 10 mm and a height of 6 mm, which provides sufficient surface area for torque transmission. The internal hexagon (hexagon) has a width of 5 mm, which allows the use of a standard Allen key for assembly and disassembly.

The screw material is high-strength steel grade 12.9, which provides excellent tensile strength and resistance to mechanical stress. The screw is supplied without surface treatment, which means it is blackened, and is suitable for use in environments where additional corrosion protection is not required.

This screw is ideal for use in mechanical engineering, the automotive industry and other technical sectors where high demands are placed on the strength and reliability of screw connections.