Bulk discount available
Subtotal (1 pack of 20 units)*
R 1 000,20
(exc. VAT)
R 1 150,20
(inc. VAT)
FREE delivery for orders over R 1,500.00
In Stock
- Plus 100 unit(s) shipping from 30 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 20 - 100 | R 50.01 | R 1,000.20 |
| 120 + | R 48.76 | R 975.20 |
*price indicative
- RS stock no.:
- 771-718
- Manufacturer:
- RS PRO
Specification
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | RS PRO | |
| Knob Shape | Multiple Lobes | |
| Knob Diameter | 38 mm | |
| Colour | Black | |
| Select all | ||
|---|---|---|
Brand RS PRO | ||
Knob Shape Multiple Lobes | ||
Knob Diameter 38 mm | ||
Colour Black | ||

Rosette (Self Assembly) Thumb Screw Knobs
These screw knob caps can be assembled into complete threaded knobs by inserting a socket head cap screw (not supplied here) into the base of the cap.,Join by pressing squarely together. To avoid over-pressure, use a stop or spacer equivalent to length of screw less depth of screw head. All are 38mm dia, manufactured from Delrin Acetal resin and black in colour
Related links
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- RS PRO Black Thermoplastic Multiple Lobes Clamping Knob Threaded
- RS PRO Black Thermoplastic Multiple Lobes Clamping Knob Threaded
- RS PRO Black Thermoplastic Multiple Lobes Clamping Knob, Threaded Stud
