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ITP Straight Styli - Type A - Silicon Nitride Ball - M5 Thread x 63.5mm Overall Length - TCM5S8011063
| Styli Type | Type A |
| Thread Size | M5 |
| Ball Diameter (DK) | 8 |
| Overall Length (L) | 63.5 |
| Shank Diameter (DG) | 11 |
| Measuring Length (ML) | 50.5 |
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ITP Straight Stylus Type A with a silicon nitride ball offers a lightweight, high-rigidity probing solution designed for long-reach measurements in CMM and 3D scanning applications. Built around a carbon fiber stem, it delivers stable, precise data even when measuring deep features on metal workpieces.
- Model: TCM5S8011063 (ITP Straight Stylus – Type A)
- Length: 63.5 mm overall length for extended reach in tight spaces
- Thread: M5 mounting thread for secure compatibility with standard probe heads
- Tip / Ball: Silicon nitride ball, ideal for scanning untreated aluminum surfaces
- Stem Material: Carbon fiber for low weight and exceptional rigidity
- Customization: Other dimensions available via configurator or by e-mail
This stylus is particularly well-suited for repeatable measurements on aluminum parts where surface interaction matters, offering minimal deflection and stable contact due to its carbon fiber construction. The silicon nitride ball provides durable, low-wear performance on untreated surfaces, helping maintain accuracy over many cycles. Its long reach, combined with a secure M5 mount, makes it a dependable choice for probing deep pockets, slots, and featured geometries—without sacrificing stability. If you need a different length or configuration, you can request alternative dimensions through the configurator or by contacting us.
| Styli Type | Type A |
| Thread Size | M5 |
| Ball Diameter (DK) | 8 |
| Overall Length (L) | 63.5 |
| Shank Diameter (DG) | 11 |
| Measuring Length (ML) | 50.5 |
| Neck Diameter (DS) | 6 |
| Stem Material | carbon fiber |
| Base Material | titanium |
| Prob Ball Material | silicon nitride |
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.


