Control knobs

Engineering plastic or metal control knobs, scale rings, stainless steel-knurled control knobs, adjustable knobs, with or without flange are available with indices or graduations. Control knobs are available in standard executions: knurled knobs or fluted knobs, embossed or lobe.

This kind of control elements are suitable to make adjustments of machine shafts in both directions of rotation and to maintain the shaft in the selected position even when subjected to vibrations. The locking system of the control knobs prevents uncontrolled movements of the shaft and represents a safety factor.