Tapered Knobs

The choice of knobs can be made dependent on their function and/or their modern design. Maximum heat resistance of phenolic plastic: 150°C (300°F). For certain minimum quantities, inch size threads, special threads and shaft lengths are available upon request.

GN 76 waist shaped knobs are widely used on push-pull type applications. The smooth shape gives the operator a comfortable grip. Maximum heat resistance of phenolic plastic: 110°C (230°F). .

The wide surface area of the T-bar knob allows for positive low profile clamping. Resistant to solvents, oils, grease and other chemical agents. Maximum heat resistance of nylon plastic: 110°C (230°F). Special stud assemblies (glued into place) available upon request.

Highly polished steel and brass balls turned from solid bar stock. Used on fixtures, machine tools, jigs and assemblies.

Star knobs with male thread increase the range of application. Should clamping with the hub face be necessary, then it is recommendable to use either GN 6335.4-TE or GN 6335.4-SG. Maximum heat resistance of phenolic plastic: 150°C (300°F).