Cylindrical pin hardened internal thread DIN 7979D 4x36 m6

Product detailed description

The hardened cylindrical pin with internal thread according to DIN 7979D, ISO 8735 and ČSN 022149 is a precisely processed connecting component designed to create load-bearing and precise connections with the possibility of disassembly. This pin has a diameter of 4 mm and a length of 36 mm, and is made of steel with a hardness of H60, which guarantees its high resistance to wear and mechanical stress.

The pin is hardened, which means that it has undergone a heat treatment process to increase its hardness and strength. The m6 tolerance ensures an exact fit in the hole, which is important for applications where high accuracy and stability of the connection are required. The internal thread allows for easy disassembly using a guide screw, which is convenient for maintenance or component replacement.

This type of pin is ideal for use in mechanical engineering and industrial production, where it is necessary to ensure a firm and precise connection between two or more parts. Due to the absence of a surface treatment, it is suitable for applications where additional corrosion protection is not required, or where the pin is part of internal mechanisms that are protected from external influences.