The steel screw compression springs are block resistant in accordance with DIN EN 13906, so that overloads (during installation, for example) can be accommodated. The ceiling hangers and pipe hangers also have the advantage of providing effective isolation even for low-frequency vibrations. The integrated sound-insulation insert effectively reduces the transmission of structure-borne sound and vibration and the open design of the unit means that the operating status of the spring is visible at all times. Depending on the model, the easy-to-install ceiling and pipe hangers are either galvanized or coated with a primer.