DUCTEC® is a one-piece, flexible height adjustment system for thread-based suspensions of all kinds - adjustable without tools. This one-piece solution can be easily integrated into threaded systems and is suitable for high suspension weights.
DUCTEC® essentially consists of a base element with integrated functional elements at the ends that enable the fixed length adjustment of threaded components.
At the lower end, there is a screw with a thread protruding from the base element, which is firmly connected to the tube but is rotatable. This function is made possible by an internal spring. There is an internal thread at the top end of the base element to support a threaded rod or hanger bolt.