Threaded bush comprises metal longish cylinder with concentric threaded hole, and below it and at right angles to it, a second threaded hole extending transversely through center axis of cylinder

摘要

The threaded bush comprises a metal longish cylinder of four-sided or preferably round cross section in its longitudinal axis and which has a concentric threaded hole, and below it and at right angles to it, a second threaded hole which extends transversely through the center axis of the cylinder and has a length which accurately matches the diameter of the cylinder. The cylinder as a threaded bush is installed in the fitting channel of an extruded housing section and is locked by means of a screw fitting in the transverse hole.