The Classic Knob selection from Elma are a range of plastic control knobs which match the Elma product range as well as many other brands of rotary switches.
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The Classic Knob selection from Elma are a range of plastic control knobs which match the Elma product range as well as many other brands of rotary switches. All these knobs are designed for precision control with a high-quality build and secured by the proven collet tightening method.
The Classic Knob selection range from knob sizes of 9mm up to 45mm in diameter with the 7mm to 28mm variations being available with our without wings. All versions are available with or without a line and the knobs will fit shaft diameters from 2mm to 1/4”. There is also the option of inserting one knob into the other concentric style for use when dual knobs are required.
Available with a black or grey body in a matt or glass the range also contains a large variety of cap colours. This allows designers the ability to aesthetically match the Elma range to their products in many different ways.
|Knob Diameter (mm)||9, 10, 14.5, 21, 28, 36, 45|
|Collet/Shaft Size||2mm, 3mm, 4mm, 5mm, 6mm, 1/8", 1/4"|