Plug type connector comprising a connector head, the connector head having a bush-like base member having a wall and at least one cable connection element which is provided at the end side; and a sliding bush for receiving the base member, the sliding bush being able to be fitted in an insertion direction x axially over the base member. The base member and the sliding bush can be connected to each other in a non-releasable manner by means of a bush-like catch sleeve which is arranged between the sliding bush and the base member.