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ITP Straight Styli - Type G - Ruby Ball - M5 Thread x 22mm Overall Length - LHM500511022
| Styli Type | Type G |
| Thread Size | M5 |
| Ball Diameter (DK) | 0.5 |
| Overall Length (L) | 22 |
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Description
The ITP Straight Styli Type G with Ruby Ball is a precision probing stylus designed for metrology setups that demand a rigid, reliable contact tip. Ideal for professionals using discs or star styli, it delivers consistent performance in CMM inspection, micro-machining audits, and high-accuracy gauging.
- Threaded Mount: M5 thread with a compact 22 mm overall length for easy integration into standard probe holders and fixtures.
- Rigid Tungsten Carbide Stem: Ultra-strong, minimizes deflection across a wide range of dimensions; available in single- or multi-stepped configurations.
- Ruby Ball Tip: High-quality ruby ball options from Ø0.3 mm to Ø1.0 mm provide durable, repeatable contact and excellent surface finish.
- Disc and Star Styli Compatibility: Specifically designed for mounting discs and star styli; requires grooved and clamping discs when using star styli.
- Customizable Dimensions: Additional sizes and configurations can be requested via the configurator or by email to fit your system perfectly.
The combination of a carbide stem and ruby ball tip delivers stable measurements with minimal wear, making it well-suited for demanding measurement tasks where repeatability matters. The extended thread and versatile mounting options give you the flexibility to align precisely with your probing setup, helping you achieve cleaner data and fewer reworks.
Part Numbers
- Protool Part Number
- ITP-LHM500511022
- 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.


