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ITP Straight Styli - Type A - Ruby Ball - M5 Thread x 64mm Overall Length - THM504011064
| Styli Type | Type A |
| Thread Size | M5 |
| Ball Diameter (DK) | 4 |
| Overall Length (L) | 64 |
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Description
The ITP Straight Styli Type A with Ruby Ball is a precision probing stylus built for metrology tasks that require dependable, repeatable contact measurements. With a carbide stem for exceptional rigidity, a high-quality ruby ball, a 64 mm overall length, and an M5 thread, this stylus offers reliable performance for everyday standard use (SKU THM504011064).
- Material: Carbide stem delivering extreme rigidity and long-term wear resistance.
- Ruby ball sizes: Available in ruby balls from Ø2.0 mm to Ø10.0 mm for precise contact geometry.
- Overall length: 64 mm to reach recessed features while maintaining control.
- Thread: M5 thread at the top for secure mounting with standard probes and fixtures.
- Customization: Other ball sizes available on request via configurator or email.
This straight stylus supports consistent touchpoints and reduces measurement variability by combining a rigid carbide stem with a wear-resistant ruby contact ball. The ruby ball’s durability helps maintain precise geometry through repeated cycles, while the 64 mm length expands your reach to access features beyond flat surfaces. With a reliable M5 connection, it pairs smoothly with common probe systems and fixtures, making it a dependable choice for routine calibration, QA checks, and dimensional inspection tasks.
Part Numbers
- Protool Part Number
- ITP-THM504011064
- 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.