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ITP Star Styli - Type V - Ruby Ball - M5 Thread x 32mm Measuring Length - SAM505019080
| Styli Type | Type V |
| Thread Size | M5 |
| Ball Diameter (DK) | 5 |
| Overall Length (L) | 98 |
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Description
ITP Star Styli Type V with Ruby Ball is a precision measuring stylus designed for gauging large-diameter features, undercuts, and threaded holes with exceptional stability. It’s built for metrology technicians and QC professionals who need reliable, long-reach measurements without deflection.
- Star-stylus configuration: Type V design with fixed probe arms to provide task-specific stability across long gauging lengths.
- Ruby ball tip: Hard-wearing ruby ball offers durable, repeatable contact for accurate measurements on metal surfaces.
- Body and finish: Metallic gray housing with purple ball ends and a compact cross-arm layout for easy handling in tight features.
- M5 thread: Standard M5 threading for quick, secure attachment to common probes and CMM extensions.
- Measuring length: 32 mm measuring length to reach deep features without bending or repositioning.
- Applications: Ideal for measuring large diameters, undercuts, and threads; suitable for use near the bottom of holes when a stem-direction probe isn’t present (Type W).
The design minimizes deflection and maintains consistent contact across long gauging tasks, helping you achieve dependable readings in production QC. The ruby ball tip and robust star-arm configuration make this stylus well-suited for repeatable measurements on challenging features, delivering clear value in automotive, aerospace, and general manufacturing inspection workflows.
Part Numbers
- Protool Part Number
- ITP-SAM505019080
- Brand
- ITP
- Category
- Styli
Need cutting data? Call 01732 887334 or email sales@protool-ltd.co.uk.
Delivery
Free UK mainland delivery on orders over £50 ex VAT. In-stock items ordered before 4:30pm are dispatched the same working day. Full delivery information.
Returns
14-day returns on unused stock items in original packaging. Special-order and bespoke tooling is non-returnable. Read our returns policy.
Technical Support
Over 30 years of machining experience behind the counter. Call 01732 887334, Mon–Thurs 8:30–17:30, Fri 8:30–16:30.
Trade Accounts
Credit accounts, contract pricing and scheduled call-off orders available for trade customers. Apply for an account.
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.


