Ergonomically designed, two families of thermoplastic clamping knobs are made of glass-filled nylon. The lines include a three-arm knob and a bar knob. With a matte finish, soft contours, and strong clamping capabilities, these knobs are suitable for applications ranging from consumer durables to industrial machinery.

They are available with a projecting stud or a blind-threaded insert and a selection of insert threads and sizes. These clamping knobs have no tooling costs, according to the company.