Hand wheels and knobs are used in conjunction with potentiometers, valves, switches, etc., to provide adjustment of parameters of devices by hand.
Hand wheels make fine adjustments or manual control in various applications, such as industrial machines and equipment settings. Hand knobs are crafted for secure gripping and quick adjustments, ideal for applications requiring frequent tightening or loosening. There are also specialized control hand knobs that provide superior control and durability. Whether you're upgrading existing equipment or building new systems, our detailed product listings, complete with specifications and availability, ensure you'll find the hand knobs and wheels – and any other machine tool accessories you need – to meet your specific requirements.