Metal-to-fixing-material-seal and method for manufacturing a base element with a metal-to-fixing-material-seal

摘要

First (4) and second (5) metal pins fit in a through-opening (TO) (11) in a main body (MB) (3) in fastening equipment (FE) (6). Formed by an element, the MB has front (8) and rear (7) sides. A release action creates a principal geometry to describe the TO. Devices between the front and rear sides avoid relative movement in the FE towards the rear side opposite the inner circumference of the TO. An independent claim is also included for a method for producing a main body for a metal lead-through according to the present invention.