Self-tapping screw for cast iron DIN 939 M24x190-8.8

Product detailed description

The cast iron stud bolt according to DIN 939, with dimensions M24x190 mm, is designed for fixed mechanical connections in blind holes. This bolt is made of steel with strength class 8.8, which guarantees high resistance to mechanical stress. The bolt has no surface treatment, which must be taken into account when using it in corrosive environments.

Structurally, the bolt is equipped with a metric thread with a diameter of M24 and a pitch of 3.00 mm. The length of the bolt is 190 mm, with the length of the thread at one end being 60 mm. This longer thread is designed for screwing into cast iron, while the shorter thread is used for mounting other parts. The width c is 7.5 mm, the width e is 30 mm and the width a is 3.8 mm, which are important dimensions for precise seating and assembly.

The screw is designed for use in applications where it is necessary to ensure a strong and reliable connection in blind holes, typically in the mechanical engineering industry and in the manufacture of cast iron equipment. Due to its design and material properties, it is suitable for applications where high strength and resistance to dynamic loads are required.