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ITP Straight Styli - Type B - Ruby Ball - M5 Thread x 20.15mm Overall Length - THM5002510020
| Styli Type | Type B |
| Thread Size | M5 |
| Ball Diameter (DK) | 0.25 |
| Overall Length (L) | 20.15 |
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Description
ITP Straight Styli — Type B with Ruby Ball is a precision probing stylus designed for everyday metrology tasks. Built around a exceptionally rigid tungsten carbide stem, it delivers dependable stability and accuracy for standard measurements.
- Thread: M5 external thread for secure, compatible attachment to common probe heads and fixtures.
- Tip: Ruby ball tip (Type B) provides a hard, smooth contact surface that enhances repeatability during probing; available in small diameters from Ø0.2 mm up to Ø1.5 mm.
- Ball Size Range: Ø0.2 mm to Ø1.5 mm ruby balls; other sizes can be requested via the configurator or by email.
- Stem Material: Extremely rigid tungsten carbide stem minimizes deflection and supports both single and multi-stepped configurations.
- Overall Length: 20.15 mm, offering compact access in confined measurement areas.
- Finish: Polished metallic surface on the carbide stem for durability and easy cleaning.
- Applications: Well-suited for standard-datum measurements, PCB inspection, and micro-feature probing where a small ruby ball improves contact accuracy.
This stylus is built to withstand regular use in quality control and precision engineering environments. Its combination of a high-stiffness tungsten carbide stem and a ruby ball tip delivers reliable, repeatable contact, helping you achieve consistent measurement results. For custom ruby-ball diameters beyond the standard range, place a request through the configurator or via email to tailor the stylus to your exact probing needs.
Part Numbers
- Protool Part Number
- ITP-THM5002510020
- 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.
