RS PRO 14.7 mm Knob Diameter Black Potentiometer Knob for 6.4 mm Shaft Screw Fix

These collet knobs from our own RS PRO brand are both robust and practical as well as sporting a distinctive aesthetic. The brass bushings provide a secure and durable connection and the high-quality plastic knob features a gloss finish.

• Resists shock, vibration, or accidental movement

There are many different uses of a potentiometer. The three main applications of a potentiometer are:

Most potentiometer knobs are simply fixed on manually with a simple push by fitting it to the shaft. They either have a knob, screw, grub, or slider as a fixture that is used as a control element to vary the resistance between the middle terminal and either one of the outer terminals for the potentiometer.

RS PRO is our own brand range and brings you a wide range of high-quality, great value products offering you more choice. Trusted by engineers all over the world, every part of every RS PRO product has been rigorously tested against demanding industry standards; they’re only given the RS PRO seal of approval if we’re confident of their exceptional quality, which means you can be confident too.

A comprehensive range of collet knobs and accessories combining excellent styling with good functional features with a simplicity of assembly.
All collet knob bodies, caps and nut covers are manufactured in nylon with a finely textured matt finish. Collets, housing and nuts are fitted into the knobs during manufacture, made of brass and will accommodate a wide range of shaft lengths and diameters.
Knobs and caps are available separately to allow maximum choice and fixing keys are also available to allow speedy knob fixing.