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ITP Straight Styli - Type A - Ruby Ball - M5 Thread x 30.35mm Overall Length - THM500710030

SKU:ITP-THM500710030

ITP Straight Styli - Type A with Ruby Ball is a precision probing stylus built for everyday metrology and inspection tasks. With a rigid carbide stem and a high-quality ruby ball tip, it delivers... Read more ↓
Styli TypeType A
Thread SizeM5
Ball Diameter (DK)0.7
Overall Length (L)30.35
Shank Diameter (DG)10
Measuring Length (ML)5.35
View all specifications ↓
£119.25
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01732 887334
Mon – Thurs 8:30 – 17:30 · Fri 8:30 – 16:30

ITP Straight Styli - Type A with Ruby Ball is a precision probing stylus built for everyday metrology and inspection tasks. With a rigid carbide stem and a high-quality ruby ball tip, it delivers dependable, repeatable measurements in a compact 30.35 mm form factor.

  • Thread: M5 thread for compatibility with standard probe holders
  • Tip material: Ruby ball tip available in high-quality sizes from Ø0.7 mm to Ø3.0 mm
  • Ball size range: Ø0.7 mm to Ø3.0 mm; other sizes can be requested via the configurator or by email
  • Stem material: Carbide for exceptional rigidity and dimensional stability
  • Overall length: 30.35 mm
  • Design: Straight stylus optimized for everyday standard probing tasks

This combination of a carbide stem and ruby ball offers robust wear resistance and a consistent contact surface, helping you achieve accurate measurements across a variety of materials. The compact length and M5 threading simplify integration into existing inspection setups, making it a practical choice for routine quality control, calibration routines, and precise feature probing. When you need reliable performance with repeatable results, this Type A ruby ball stylus delivers steady, predictable contact for your metrology workflow.

Styli Type Type A
Thread Size M5
Ball Diameter (DK) 0.7
Overall Length (L) 30.35
Shank Diameter (DG) 10
Measuring Length (ML) 5.35
Neck Diameter (DS) 0.5
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.

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