Set screw with socket-hex DIN 916 M4x8

Product detailed description

The DIN 916 M4x8 Allen socket set screw is a specific type of fastener designed for the firm fixation of parts in various mechanical assemblies. This component is manufactured according to DIN 916, ISO 4029 and ČSN 021192 standards, which guarantees its compatibility and standardization on an international scale. The screw is equipped with an internal hexagon, which allows easy assembly and disassembly using an Allen key, which is advantageous for applications where quick and reliable access is required.

The screw has a metric thread with a diameter of M4 and a length of 8 mm. The thread pitch is 0.70 mm, which is a standard value for this type of thread, ensuring sufficient strength and reliability of the connection. The diameter D is 2 mm and the width B1 is 2 mm, which are critical dimensions for the correct insertion and function of the screw in the structure.

The material of the screw is steel with a strength class of 45H, which indicates high hardness and resistance to mechanical wear. This material is suitable for applications with higher loads, where high reliability and long service life of the connecting element are required. The screw has no surface treatment, which means that it is suitable for use in environments where additional corrosion protection is not required.

This type of set screw is ideal for use in mechanical engineering, where precise and firm fixation of components is required. Thanks to its design with a conical well, it provides a reliable hold and minimizes the risk of loosening during vibrations or dynamic loads. The screw is suitable for a wide range of applications, from simple mechanical assemblies to complex industrial equipment.