Elma 21mm Black Potentiometer Knob for 6mm Shaft Round Shaft, 020-4420
- RS Stock No.:
- 243-9542
- Mfr. Part No.:
- 020-4420
- Brand:
- Elma
Subtotal (1 box of 100 units)*
£314.90
(exc. VAT)
£377.90
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- 100 unit(s) shipping from 13 January 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Box* |
|---|---|---|
| 100 + | £3.149 | £314.90 |
*price indicative
- RS Stock No.:
- 243-9542
- Mfr. Part No.:
- 020-4420
- Brand:
- Elma
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Elma | |
| Shaft Size | 6mm | |
| Shaft Type | Round Shaft | |
| Knob Diameter | 21mm | |
| Knob Height | 18.5mm | |
| Body Colour | Black | |
| Indicator Colour | Black | |
Select all | ||
|---|---|---|
Brand Elma | ||
Shaft Size 6mm | ||
Shaft Type Round Shaft | ||
Knob Diameter 21mm | ||
Knob Height 18.5mm | ||
Body Colour Black | ||
Indicator Colour Black | ||
- COO (Country of Origin):
- RO
The Elma classic collet have Knobs having diameter (Ø) of 21 mm. The shaft of knob have diameter is 6 mm. The surface of knob is glossy black in colour.
Precise quality knobs
Secure collet mounting
Wide variety
Lots of accessories
Customized colours on request
Secure collet mounting
Wide variety
Lots of accessories
Customized colours on request
Related links
- Elma 21mm Black Potentiometer Knob for 6mm Shaft Round Shaft, 020-4420
- Elma 21mm Black Potentiometer Knob for 6.35mm Shaft Round Shaft, 020 4525
- Elma 21mm Black Potentiometer Knob for 6mm Shaft Round Shaft, 020-4425
- Elma 21mm Grey Potentiometer Knob for 6.35mm Shaft Round Shaft, 020-4510
- Elma 21mm Grey Potentiometer Knob for 6mm Shaft Round Shaft, 020-4410
- Elma 10mm Black Potentiometer Knob for 4mm Shaft Round Shaft, 020-2320
- Elma 10mm Black Potentiometer Knob for 4mm Shaft Round Shaft, 020-2325
- Elma 14.5mm Black Potentiometer Knob for 6.35mm Shaft Round Shaft, 020-3525