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ITP Straight Styli - Type A - Ruby Ball - M3 XXT Thread x 40mm Overall Length - THM301505040
| Styli Type | Type A |
| Thread Size | M3 XXT |
| Ball Diameter (DK) | 1.5 |
| Overall Length (L) | 40 |
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Description
The ITP Straight Styli - Type A with Ruby Ball is a precision measurement stylus designed for everyday testing and inspection tasks. Built for engineers and technicians, it combines a rigid carbide stem with a lightweight titanium holder and standard M3 XXT threading for straightforward integration, all in a compact 40 mm overall length.
- Thread: M3 XXT thread for secure mounting to compatible probes and holders.
- Overall Length: 40 mm, optimized for access in tight measurement areas.
- Holder Material: Ø5.0 mm titanium holder delivers strength with minimal weight.
- Stem Construction: Carbide stem provides extreme rigidity for a wide range of dimensioning tasks.
- Ruby Ball Sizes: High-quality ruby balls available from Ø0.8 mm to Ø2.5 mm for precise contact geometry.
- Customization: Additional ruby ball sizes can be requested via configurator or by email.
Designed to minimize deflection and wear while delivering repeatable touch-down measurements, this stylus is ideal for probing delicate features, small pockets, or tight-feature inspection. The combination of a titanium holder and a carbide stem ensures durable performance across routine metrology work, while the ruby ball’s hardness provides long-lasting, accurate contact. If your application requires a different ball diameter, you can request the exact size you need through the configurator or by email to tailor the stylus to your measurement workflow.
Part Numbers
- Protool Part Number
- ITP-THM301505040
- 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.
