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ITP Straight Styli - Type C - Ruby Ball - M5 Thread x 44mm Overall Length - FHM502511044
| Styli Type | Type C |
| Thread Size | M5 |
| Ball Diameter (DK) | 2.5 |
| Overall Length (L) | 44 |
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Description
ITP Straight Styli Type C Ruby Ball, model FHM502511044, is a precision probing accessory designed for metrology professionals who need rigid, reliable contact points in tight spaces. The 44 mm overall length and M5 thread offer broad compatibility with standard probing systems.
- Thread: M5 thread for broad compatibility with many probing setups
- Overall length: 44 mm to reach into confined areas while maintaining stability
- Shank material: Hardened tungsten carbide for high rigidity and minimal deflection
- Tip material: Ruby ball available in sizes from Ø1.35 mm to Ø2.5 mm for precise, wear-resistant contact
- Body design: Straight, stepped body engineered for secure mounting and repeatable alignment
- Custom sizes: Other sizes can be requested via configurator or by email
This stylus helps you achieve consistent measurements, reduce probing variance, and extend probe life in demanding environments. The rigid carbide shaft minimizes deflection under load, while the ruby ball delivers smooth, repeatable contact on a range of workpiece materials. Its compact 44 mm footprint and standard M5 attachment integrate smoothly with common probing rigs, enabling faster setups, reliable data, and tighter tolerances in GD&T checks, surface profiling, and precision assembly tasks. Ideal for micro-feature measurements, fixture alignment, and intricate geometry checks where accuracy matters most.
Part Numbers
- Protool Part Number
- ITP-FHM502511044
- 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.
