The support, also known as a load-bearing pole, guarantees a reliably secure hold: thanks to an extremely stable construction with a load capacity of up to 350 kg, depending on the size of the support and extension length, rubberized PVC contact surfaces at the top and bottom, and the integrated slip protection in the handle. The support can be precisely adjusted to meet requirements and released securely: by fixing it in three steps - to pre-set the ceiling support, the release button is pressed, and the telescopic inner tube is extended to the desired length. Fine adjustment is made by operating the pump lever until the support plate rests against the workpiece. Then, turn the handle clockwise until the desired holding force is reached (observe maximum load capacity) - by relaxing in two steps - first, turn the ceiling support counterclockwise. Once there is no more holding force, press the release button to retract the inner tube.