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ITP Straight Styli - Type F - Ruby Ball - M5 Thread x 34mm Overall Length - LHM502511034
| Styli Type | Type F |
| Thread Size | M5 |
| Ball Diameter (DK) | 2.5 |
| Overall Length (L) | 34 |
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Description
The ITP Straight Styli - Type F - Ruby Ball - M5 Thread x 34mm Overall Length (LHM502511034) is a precision probing stylus designed for metrology fixtures and CMM workflows. It’s crafted for technicians who need reliable, repeatable contact in compact setups and modular probing configurations.
- Threaded mounting: M5 thread with a 34 mm overall length for secure, versatile installation in tight spaces.
- Extended mounting thread: Extra length optimized for mounting discs and star styli, providing stable integration in complex probe assemblies.
- Rigid tungsten carbide stem: High stiffness minimizes deflection and preserves tip geometry under measurement loads across a wide range of dimensions.
- Ruby ball tip: High-quality ruby ball delivers precise, repeatable contact; compatible with a variety of probing tasks and wear-resistant performance.
- Type F straight design: Straight geometry reduces angular errors, ensuring consistent readings on both flat and curved surfaces.
- Disc/star stylus compatibility: For star-stylus configurations, grooved and clamping discs are required; plan your fixture accordingly.
- Custom dimensions available: If you need dimensions beyond 34 mm length, other sizes can be requested via configurator or by email.
This stylus supports accurate data capture in CMM inspections, fixture-based measurements, and precision grinding or machining verification. The combination of a tungsten carbide stem and a ruby ball delivers durability and repeatability, while the extended thread and Disc/Star stylus compatibility enable flexible, modular probing setups tailored to small features, tight tolerances, and challenging geometries.
Part Numbers
- Protool Part Number
- ITP-LHM502511034
- 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.


