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ITP Clamping Screw for Star Styli - Spherical Discs or Cubes - stainless steel Base Material - M5 Thread Size x 35mm Overall Length - SIM50M226035
| Thread Size | M5 |
| Shank Diameter (DG) | 13 |
| Base Material | stainless steel |
| Overall Length (L) | 35 |
| L1 | 26 |
| SW | 13 |
Learn more about Klarna
Meet the ITP Clamping Screw for Star Styli — a stainless steel fastener designed to secure star styli, spherical discs, and cubes in precision metrology fixtures. With an M5 thread and a 35 mm overall length, it delivers reliable, repeatable clamping in tight spaces.
- Material: Stainless steel base material for durability and corrosion resistance.
- Thread Size: M5 thread compatible with standard star stylus assemblies.
- Overall Length: 35 mm, offering a compact yet versatile securing option.
- Drive Type: Hex head drive for secure tightening with common tools.
- Application: Specifically designed as a clamping screw for star styli, spherical discs, or cubes.
- Part Number: SIM50M226035 for easy ordering and reference.
In metrology and fixture setups, this clamping screw provides stable contact and minimizes movement during measurements. The stainless steel construction stands up to daily use, while the 35 mm length and M5 threading balance reach and compatibility in confined rigs. The hex drive enables precise torque control, helping protect delicate stylus surfaces and ensuring consistent clamping pressure across sessions. Ideal for CMM work, calibration rigs, and precision alignment tasks where dependable, repeatable securing matters.
| Thread Size | M5 |
| Shank Diameter (DG) | 13 |
| Base Material | stainless steel |
| Overall Length (L) | 35 |
| L1 | 26 |
| SW | 13 |
What time are Protool open?
We are open Monday to Friday between 8:30am and 5pm.
Do you offer Free Next Day delivery?
Yes! We offer Free Next Day delivery via Royal Mail Tracked 24 on all orders over £50 ex VAT*. We also offer Free DPD Local Next Day delivery on all orders over £100 ex VAT*.
We also offer the following:
- Royal Mail Tracked 24 — £5.90 (FREE on orders over £50 ex VAT*). Order before 4:30pm for next day delivery. No signature required.
- DPD Local Next Day — £8.00 (FREE on orders over £100 ex VAT*). Standard next day delivery to UK mainland addresses.
- Royal Mail Special Delivery — £12.50. Guaranteed delivery before 1pm the next working day.
- DPD Saturday Delivery — £25.00. Must be ordered on Friday before 4pm. Pre-12pm delivery.
For delivery to Scottish Highlands & Islands, Northern Ireland, Republic of Ireland, or overseas locations, additional charges apply. Please see our delivery page for full details, or call us on 01732 887 334.
*T's & C's and exclusions apply. Please see our delivery page for more information on all our services.


