Flat set screw - hex DIN 913 M5x50

Product detailed description

The flat set screw with internal hexagon according to DIN 913, ISO 4026 and ČSN 021187 standards is designed to lock parts without damaging the seating surface. This component is made of steel of strength class 45H, which guarantees high strength and resistance to mechanical stress. The screw has no surface treatment, which is suitable for applications where corrosion protection is not required or where additional surface treatment is planned according to specific needs.

The screw has a metric thread with a diameter of M5 and a pitch of 0.80 mm, which is a standard size for this type of thread, allowing for precise and reliable fastening. The diameter d is M5, while the diameter D is 3.5 mm and the width B1 is 2.5 mm, which are critical dimensions for the correct seating and function of the screw in the mechanism.

The internal hexagon (inbus) allows for easy and efficient assembly and disassembly using an Allen key, which is advantageous in confined spaces or when frequent adjustments are made. The flat end of the screw is designed to minimize the risk of damage to the surface to which the screw is applied, ensuring long-term reliability and integrity of the connection.

This set screw is ideal for use in mechanical engineering, where precise adjustment and fixation of components is required, as well as in applications requiring frequent adjustment without damaging surfaces. It is suitable for a wide range of industrial applications where accuracy, reliability and resistance to mechanical stress are important.