Sifam 21.5 mm Knob Diameter Black Potentiometer Knob for 6.35 mm Shaft Circular, S211 250BK
- RS Stock No.:
- 111-0704
- Mfr. Part No.:
- S211 250BK
- Manufacturer:
- Sifam
Bulk discount available
Subtotal (1 pack of 10 units)*
PHP2,964.74
(exc. VAT)
PHP3,320.51
(inc. VAT)
FREE delivery for orders over ₱3,000.00
In Stock
- Plus 280 unit(s) shipping from March 16, 2026
- Plus 600 unit(s) shipping from March 27, 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per Unit | Per Pack* |
|---|---|---|
| 10 - 490 | PHP296.474 | PHP2,964.74 |
| 500 - 990 | PHP284.615 | PHP2,846.15 |
| 1000 - 2490 | PHP272.755 | PHP2,727.55 |
| 2500 + | PHP266.826 | PHP2,668.26 |
*price indicative
- RS Stock No.:
- 111-0704
- Mfr. Part No.:
- S211 250BK
- Manufacturer:
- Sifam
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Sifam | |
| Product Type | Potentiometer Knob | |
| Shaft Size | 6.35mm | |
| Shaft Type | Circular | |
| Knob Diameter | 21.5 mm | |
| Knob Height | 17.7mm | |
| Indicator Colour | White | |
| For Use With | Potentiometer | |
| Colour | Black | |
| Standards/Approvals | RoHS | |
| Material | Nylon | |
| Select all | ||
|---|---|---|
Brand Sifam | ||
Product Type Potentiometer Knob | ||
Shaft Size 6.35mm | ||
Shaft Type Circular | ||
Knob Diameter 21.5 mm | ||
Knob Height 17.7mm | ||
Indicator Colour White | ||
For Use With Potentiometer | ||
Colour Black | ||
Standards/Approvals RoHS | ||
Material Nylon | ||
- COO (Country of Origin):
- CN
Matt Finish Collet Knobs (Style 1)
From Sifam, this selection of matt finish collet knobs are functional and simplistic. Compatible with various push-fit accessories, such as dial skirts and nut covers, this range of collet knobs are as versatile as they are practical.
Features and Benefits:
• Four diameters of collet knobs with a variety of collet sizes for different pot shafts etc
• The 21mm and 29mm versions incorporate an 8mm AF tightening nut and a recess in the base which will accommodate the control mounting nut
• The 11mm and 15mm versions incorporate round nuts with slots
• Fixing tools are available separately for tightening the collets, they do not have sufficient size to cover the control mounting nut and separate nut covers are available
Collet Knobs
Note
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.
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.
Related links
- Sifam 21.5 mm Knob Diameter Black Potentiometer Knob for 6 mm Shaft Circular, S211 006BK
- Sifam 21.5 mm Knob Diameter Black Potentiometer Knob for 6.35 mm Shaft Circular, SP211 250 BLACK
- Sifam 21.5 mm Knob Diameter Black Potentiometer Knob for 6 mm Shaft Circular, S210006-BLK
- Sifam 21.5 mm Knob Diameter Black Potentiometer Knob for 6 mm Shaft Circular, SP211 006 BLACK
- Sifam 29.5 mm Knob Diameter Black Potentiometer Knob for 6.35 mm Shaft Circular, S291 250BK
- Sifam 15.5 mm Knob Diameter Black Potentiometer Knob for 6.35 mm Shaft Circular, S151 250BK
- Sifam 21.5 mm Knob Diameter Black Potentiometer Knob Cap for 6 mm Shaft Axial, C211-BLK
- Sifam 21.5 mm Knob Diameter Black Potentiometer Knob Cap for 6 mm Shaft Axial, C210-BLK