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ITP Straight Styli - Type B - Ruby Ball - M5 Thread x 20.15mm Overall Length - THM500310020
| Styli Type | Type B |
| Thread Size | M5 |
| Ball Diameter (DK) | 0.3 |
| Overall Length (L) | 20.15 |
| Shank Diameter (DG) | 10 |
| Measuring Length (ML) | 5.15 |
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A high-precision straight stylus built for metrology professionals who demand dependable, consistent measurements. The ITP Straight Styli Type B with Ruby Ball delivers a rigid, reliable probing solution for CMM work and micro-scale measurements.
- Thread: M5 thread for broad compatibility with standard probe heads and fixtures.
- Overall Length: 20.15 mm to balance reach with compactness for sensitive features.
- Stem Material: Tungsten carbide, providing exceptional rigidity and wear resistance for repeated, accurate contact.
- Ball Tip: Ruby ball, manufactured to the highest quality, with diameters available from Ø0.2 mm to Ø1.5 mm for fine-detail probing.
- Stem Configuration: Straight profile with options for single- or multi-stepped stems to suit different measurement depths.
- Customization: Other sizes and configurations can be requested via the configurator or by email.
Designed to minimize deflection and maintain measurement integrity, this stylus supports precise contact on small features, edges, and tight radii. The ruby ball’s hardness reduces wear over time, delivering consistent results across multiple parts and sessions. Its straight form and sturdy tungsten carbide stem make it a dependable choice for routine, everyday metrology tasks, while the ability to tailor ball size and stem steps expands its versatility for specialized inspections.
| Styli Type | Type B |
| Thread Size | M5 |
| Ball Diameter (DK) | 0.3 |
| Overall Length (L) | 20.15 |
| Shank Diameter (DG) | 10 |
| Measuring Length (ML) | 5.15 |
| Neck Diameter (DS) | 0.7 |
| Stem Material | carbide |
| Base Material | titanium |
| 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.
