Bulk discount available
Subtotal (1 pack of 20 units)*
£37.06
(exc. VAT)
£44.48
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- Plus 100 unit(s) shipping from 06 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 20 - 80 | £1.853 | £37.06 |
| 100 - 180 | £1.761 | £35.22 |
| 200 - 580 | £1.667 | £33.34 |
| 600 + | £1.556 | £31.12 |
*price indicative
- RS Stock No.:
- 771-724
- Brand:
- RS PRO
Specifications
Technical Reference
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
- RS PRO Black Multiple Lobes
- RS PRO Black Multiple Lobes Clamping Knob Threaded Stud
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- RS PRO Black Multiple Lobes Clamping Knob Threaded Through Hole
- RS PRO Black Multiple Lobes Clamping Knob Threaded Through Hole
- RS PRO Black Polypropylene Multiple Lobes Clamping Knob Threaded Stud
- RS PRO Black Multiple Lobes Clamping Knob Threaded Through Hole
- RS PRO Black Multiple Lobes Clamping Knob Threaded Through Hole
