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ITP Straight Styli - Type A - Ruby Ball - M2 Thread x 32mm Overall Length - TCM204003032
| Styli Type | Type A |
| Thread Size | M2 |
| Ball Diameter (DK) | 4 |
| Overall Length (L) | 32 |
| Shank Diameter (DG) | 3 |
| Measuring Length (ML) | 24.5 |
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ITP Straight Styli Type A with a ruby ball offers a precise, long-reach probing solution designed for metrology and quality control workflows. Lightweight yet exceptionally rigid, it’s built for demanding measurement tasks where stability matters.
- Shape & purpose: Straight stylus designed for reliable contact probing with extended reach.
- Material: Carbon fibre stem delivering high rigidity while minimizing weight for smoother probe motion.
- Tip material: High-quality ruby ball, known for hardness and wear resistance, available in sizes to suit your needs.
- Tip size range: Ruby balls from Ø3.0 mm up to Ø12.0 mm are used on these styli.
- Thread: M2 thread for secure mounting on compatible probes.
- Length: 32 mm overall length optimized for reach without compromising stiffness.
- Customization: Other dimensions can be requested via the configurator or by email.
Designed for engineers and technicians who require dependable, repeatable touch measurements at extended reach, this stylus minimizes deflection under probing forces and provides consistent contact surfaces thanks to the ruby ball. Its carbon fibre construction keeps the weight low, helping to reduce strain on delicate setups while preserving rigidity. When you need a tailored fit for a specific fixture, the available customization options let you specify alternate dimensions to match your hardware precisely.
| Styli Type | Type A |
| Thread Size | M2 |
| Ball Diameter (DK) | 4 |
| Overall Length (L) | 32 |
| Shank Diameter (DG) | 3 |
| Measuring Length (ML) | 24.5 |
| Neck Diameter (DS) | 2 |
| Stem Material | carbon fiber |
| Base Material | stainless steel |
| Prob Ball Material | ruby |
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.


