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ITP Straight Styli - Type A - Ruby Ball - M2 Thread x 21mm Overall Length - THM2020R3021
| Styli Type | Type A |
| Thread Size | M2 |
| Ball Diameter (DK) | 2 |
| Overall Length (L) | 21 |
| Shank Diameter (DG) | 3 |
| Measuring Length (ML) | 13 |
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The ITP Straight Styli – Type A with Ruby Ball is a precision probing stylus built for everyday metrology tasks. Designed for engineers and technicians who need reliable, consistent contact geometry, this stainless, rigid option ensures accurate measurements in inspection and quality control setups.
- Tip diameter range: Ruby ball tips used are available in diameters from 0.5 mm to 5.0 mm, with additional sizes reachable via configurator or by email.
- Carbide stem: Extremely rigid carbide shaft for minimal deflection and stable readings across a wide range of dimensions.
- Thread: M2 male thread for secure mounting on compatible probes, holders, and fixtures.
- Overall length: 21 mm overall length, providing a compact, versatile probing option for tight spaces.
- Construction: Precision-machined metal body with a high-quality ruby ball tip for durable, repeatable contact.
This straight stylus delivers dependable performance for routine probing, micro-feature inspection, and delicate surface contact. The combination of a rigid carbide stem and ruby ball provides a hard, smooth contact point that helps minimize wear and maintain accuracy over time. If you need a specific tip size outside the standard range, you can request it through the configurator or by email to tailor the probe to your application.
| Styli Type | Type A |
| Thread Size | M2 |
| Ball Diameter (DK) | 2 |
| Overall Length (L) | 21 |
| Shank Diameter (DG) | 3 |
| Measuring Length (ML) | 13 |
| Neck Diameter (DS) | 1 |
| Stem Material | carbide |
| Base Material | stainless steel |
| Prob Ball Material | ruby |
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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.
