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ITP Straight Styli - Type A - Silicon Nitride Ball - M5 Thread x 33.5mm Overall Length - TCM5S3011033
| Styli Type | Type A |
| Thread Size | M5 |
| Ball Diameter (DK) | 3 |
| Overall Length (L) | 33.5 |
| Shank Diameter (DG) | 11 |
| Measuring Length (ML) | 23.5 |
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The ITP Straight Stylus Type A is a lightweight, high-rigidity probing solution designed for precision CMM scanning, optimized for long-reach applications on untreated aluminum surfaces.
- Ball material: Silicon nitride ball provides durable, smooth contact ideal for scanning untreated aluminum.
- Stem construction: Carbon fiber stem delivers exceptional rigidity with minimal weight, reducing deflection in long-reach measurements.
- Thread size: M5 thread for secure, compatible mounting with standard probing heads.
- Overall length: 33.5 mm, offering a compact profile while maintaining reliable probe contact.
- Part number: TCM5S3011033 for clear identification and ordering.
- Custom dimensions: Other dimensions can be requested via the configurator or by e-mail.
This stylus is engineered to boost measurement accuracy through minimal weight and maximum stiffness, helping you achieve repeatable results with fewer deflections. The silicon nitride ball resists wear and reduces surface marring on raw aluminum, extending probe life and reducing downtime. With its straightforward M5 mounting and a precise 33.5 mm reach, the stylus pairs easily with existing probing setups, enabling quick, reliable scans of challenging features or extended geometries. If you need alternatives in length or configuration, flexible options are available through the configurator or by contacting support via e-mail.
| Styli Type | Type A |
| Thread Size | M5 |
| Ball Diameter (DK) | 3 |
| Overall Length (L) | 33.5 |
| Shank Diameter (DG) | 11 |
| Measuring Length (ML) | 23.5 |
| Neck Diameter (DS) | 2 |
| 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.


