DIN 1444 Cylindrical Pin with Head

Cylindrical pin with head DIN 1444 fastens assemblies and structural elements so that they remain stationary relative to each other for a long time. To install the pin, the parts are aligned and a hole is drilled with a drill bit, into which the pin is inserted. DIN 1444 is a German national standard recognized in Russia. Equivalent: ISO 2341.

DIN 1444 cylindrical pin

The pin is detachable and allows repeated use. It is designed for light loads and is used in mechanisms with articulated assemblies and parts. The collar on the pin prevents the fastener from shifting in the horizontal position. A hole for a cotter pin is drilled at the other end of the fastener, which simplifies installing the pin in a fixed position: it is enough to secure the pin with the cotter pin, and the joint is ready. During disassembly, the cotter pin is removed and two free parts are obtained.

The pin is also known as a cylindrical dowel pin. It is used in instrument manufacturing, mechanical engineering and other industries as a universal fastening element. The pin is made of stainless steels grades A5, A4, A3, A2, A1.