Please log in here to access all benefits, including promotional discounts and faster checkouts.
ITP Straight Styli - Type A - Silicon Nitride Ball - M5 Thread x 54mm Overall Length - THM5S6011054
| Styli Type | Type A |
| Thread Size | M5 |
| Ball Diameter (DK) | 6 |
| Overall Length (L) | 54 |
Learn more about Klarna
Description
Meet the ITP Straight Stylus Type A with a silicon nitride ball—a precision probing accessory designed for CMMs and measurement arms. Built for everyday standard use, its rigid carbide stem and durable ball deliver reliable, repeatable readings even on challenging surfaces like untreated aluminum.
- Thread: M5 thread for secure, quick attachment to compatible probe heads.
- Overall Length: 54 mm, providing useful reach in tight measurement pockets.
- Stem Material: Extremely rigid carbide stem minimizes deflection for stable, accurate readings.
- Ball Material: Silicon nitride ball chosen for durability and smooth scanning on aluminum surfaces.
- Ball Size Options: Part of a family offering ball sizes from Ø1.5 mm to Ø10.0 mm; other sizes can be configured or requested as needed.
- Group Compatibility: Designed to fit common holder options used in this product group (Ø10.0–Ø12.0 mm) depending on the measuring system.
With its combination of a high‑rigidity carbide stem and a silicon nitride ball, this stylus minimizes measurement deflection and wear, delivering consistent contact readings across a variety of materials, especially untreated aluminum. The 54 mm length and M5 thread ensure straightforward integration into most probing setups, enhancing workflow in inspection routines, fixture validation, and reverse engineering tasks. Whether you’re validating a feature or scanning complex geometries, this stylus helps you achieve repeatable results with less setup time and fewer retries.
Part Numbers
- Protool Part Number
- ITP-THM5S6011054
- 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.
