Plastic

Glass Fiber Control Levers act as a positional switch on machines, allowing the operator to easily alternate from one setting to another. These levers are easily gripped and resistant to oil and grease.

Sometimes referred to as fluted knobs, lobed knobs with 10 lobes bridge a valuable gap between lobed knobs and knurled knobs by bringing wider grips than a typical knurled knob, while increasing the number of lobes over much wider gaps in knobs with fewer lobes.

They are ideal in setups where a "soft" grip is desired for hand cranking on equipment or workpieces.

Not sure whether a knob or handle is appropriate for your setup?

Check out our Engineer Guide to Knobs, Handles, and Handwheels to find the material and style of knob or handle that works best for your project’s specifications.

Designed in unique shapes for maximum comfort and secure grip, clamping knobs provide good leverage and secure fastening for applications that require quick and frequent adjustment.