Clamp-On Knobs Sport Ergonomic Design April 2001 Issue Published Date: April 01, 2001
Three families of ergonomically designed thermoplastic clamping knobs include a three-arm knob, a bar knob and small-to-medium-sized fluted clamping knobs. With a matte finish, soft contours and strong clamping capabilities, these polypropylene knobs are said to be ideal for applications ranging from consumer durables to industrial machinery. They are available with a projecting stud or a blind threaded insert and come in a wide selection of insert threads and sizes. There are no tooling costs.
