Please log in here to access all benefits, including promotional discounts and faster checkouts.
ITP Straight Styli - Type A - Ruby Ball - M5 Thread x 101.5mm Overall Length - THM503010101
| Styli Type | Type A |
| Thread Size | M5 |
| Ball Diameter (DK) | 3 |
| Overall Length (L) | 101.5 |
Learn more about Klarna
Description
The ITP Straight Styli Type A with a ruby ball is a precision probing stylus designed for dependable, everyday measurement tasks. Built for engineers and technicians who value stiffness and accuracy, it combines a rigid carbide stem with a high-quality ruby ball for reliable contact sensing.
- Thread: M5 threaded mount for secure, compatible attachment to standard probes.
- Overall Length: 101.5 mm, offering extended reach for deeper features and recessed areas.
- Material: Carbide stem delivers exceptional rigidity and minimizes deflection during probing.
- Tip Material: Ruby ball, chosen for hardness and wear resistance to maintain accuracy over time.
- Ball Size Range: Available with ruby balls from Ø0.7 mm to Ø3.0 mm to suit different measurement tasks.
- Design: Straight typology (Type A) optimized for stable contact in routine inspection and QC workflows.
- Customization: Other ball sizes can be requested via the configurator or by email.
This stylus delivers dependable, repeatable measurements in everyday coordinate measuring and inspection tasks. The carbide stem’s rigidity reduces bending and uncertainty, while the ruby ball minimizes wear and maintains a precise contact point. With its 101.5 mm length and standard M5 thread, it supports a wide range of probing setups, making it a practical choice for consistent performance across various inspection scenarios.
Part Numbers
- Protool Part Number
- ITP-THM503010101
- 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.
