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ITP Straight Styli - Type A - Ruby Ball - M2 Thread x 20.75mm Overall Length - THM201503021
| Styli Type | Type A |
| Thread Size | M2 |
| Ball Diameter (DK) | 1.5 |
| Overall Length (L) | 20.75 |
| Shank Diameter (DG) | 3 |
| Measuring Length (ML) | 13.25 |
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The ITP Straight Styli Type A with a ruby ball offers a precise, reliable probing solution for everyday measurement tasks. Its carbide stem delivers exceptional rigidity, helping maintain consistent contact in a variety of probing scenarios.
- Type: Straight stylus (Type A) designed for steady, dependable touch-probing
- Thread: M2 thread for secure, compatible mounting with standard probe heads
- Overall length: 20.75 mm from tip to base
- Stem material: Carbide for extreme rigidity and reduced deflection during contact
- Ball diameter range: Ruby balls available from Ø0.5 mm to Ø5.0 mm
- Ball quality: High-quality ruby ball chosen for hardness, wear resistance, and precise contact
- Customization: Additional sizes can be requested via configurator or by email
This stylus pairs a robust carbide stem with a precision ruby ball to deliver repeatable measurements and long-term durability. The compact 20.75 mm length suits tight-access environments, while the M2 thread ensures quick, secure integration with compatible probing systems. The wide range of ruby ball diameters lets you select the ideal contact radius for delicate surfaces or fast, stable scanning. For tasks that require sizes beyond the standard Ø0.5–Ø5.0 mm, order customization through the configurator or by email to match your exact probing geometry.
| Styli Type | Type A |
| Thread Size | M2 |
| Ball Diameter (DK) | 1.5 |
| Overall Length (L) | 20.75 |
| Shank Diameter (DG) | 3 |
| Measuring Length (ML) | 13.25 |
| Neck Diameter (DS) | 1 |
| Stem Material | carbide |
| 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.
