Screw with half-round head hex ISO 7380 M8x45 steel 10.9 without PU

Product detailed description

The hex socket head cap screw according to ISO 7380 is designed for applications requiring high strength and reliability of connections. This particular screw has a metric thread with a diameter of M8 and a length of 45 mm. It is made of steel of strength class 10.9, which guarantees its high resistance to mechanical stress. Steel of grade 10.9 is characterized by a minimum yield strength of 940 MPa and a minimum tensile strength of 1040 MPa, which makes it suitable for use in demanding industrial applications.

The screw head is hemispherical with a diameter of 14 mm and a height of 4.4 mm, which allows aesthetic and functional embedding in the material. The 5 mm hexagon socket provides safe and efficient torque transmission during assembly and disassembly. The thread is metric with a normal pitch of 1.25 mm, which is standard for this diameter and allows compatibility with commonly used nuts and threaded holes.

The screw is supplied without surface treatment, which means that it is suitable for applications where additional corrosion protection is not required, or where subsequent surface treatment is expected according to specific project requirements. The use of this screw is suitable in mechanical engineering, the automotive industry and other areas where high strength and reliability of joints are required.