J.W. Winco GN76 Phenolic Mushroom Knob Tapped 21mm Diameter 17mm Length M6x1.0

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.

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).

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

Elesa® original design Softline plastic knurled knobs. The Softline rim on the contact surface of the knob makes it particularly ergonomic and user-friendly. The soft and slip-free surface works well with moist hands, oily surfaces, or high or low temperatures. In addition to the soft surface, this knob has a large rim area that helps distribute the operator's contact grip and allows for higher torque to be achieved. The hard plastic core provides guaranteed and perfect weight bearing anchoring of the tapped insert. These knobs can also be used for adjustment control (rotating ...

Since there are no parting lines in the middle of the ball, the DIN 319 plastic ball knob is an excellent choice for user friendly applications. Red ball knobs are avalable upon request. Maximum heat resistance of phenolic plastic: 150°C (300°F).