Screw with half-round head hex ISO 7380 M4x50 steel 10.9 zinc

Product detailed description

The hex socket head cap screw according to ISO 7380, with dimensions M4x50, is made of steel of strength class 10.9 and is surface-treated with white zinc plating. This type of screw is characterized by a hex socket head, which allows for efficient torque transmission using an Allen key. The thread diameter is M4 with a metric thread type and a pitch of 0.70 mm, which guarantees a precise and strong connection. The total length of the screw is 50 mm, while the width of the hexagon socket is 2.5 mm and the head height is 2.2 mm. The head diameter is 7.6 mm, which provides sufficient surface area for pressure distribution during assembly. The screw is suitable for applications where high strength and corrosion resistance are required, which ensures its use in various industrial sectors, including mechanical engineering and the automotive industry. The zinc coating provides additional corrosion protection, extending the life of the component in harsh conditions.