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ITP Star Styli - Type V - Ruby Ball - M5 Thread x 1.5mm Measuring Length - TIM500811040
| Styli Type | Type V |
| Thread Size | M5 |
| Ball Diameter (DK) | 0.8 |
| Overall Length (L) | 40 |
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Description
ITP Star Styli Type V with a ruby ball tip delivers long-reach, high-precision probing for large-diameter features, undercuts, and threaded pockets. Designed for metrology labs and manufacturing floors, it provides reliable performance where space is tight and bend risk must be minimized.
- Type: Type V Star Stylus with fixed probe arms for extended reach
- Tip: Ruby ball tip for durable, repeatable contact
- Thread: M5 thread for compatibility with standard fixtures
- Measuring length: 1.5 mm gauging length
- Material/Finish: Stainless steel body with a polished finish for durability
- Applications: Ideal for measuring large diameters, undercuts, and threads without bending
- Part number: TIM500811040
The star-shaped design distributes measurement forces along the probe arms, reducing bending even with long gauging lengths. The 1.5 mm measuring length and M5 thread make this accessory easy to integrate into existing CMM setups, while the ruby ball tip delivers wear resistance and consistent contact on threaded features and deep pockets. Its versatility supports task-specific measuring programs, helping you optimize inspection workflows and improve throughput in challenging hole and thread measurements.
Part Numbers
- Protool Part Number
- ITP-TIM500811040
- 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.


