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ITP Straight Styli - Type A - Silicon Nitride Ball - M5 Thread x 30mm Overall Length - THM5S2011030
| Styli Type | Type A |
| Thread Size | M5 |
| Ball Diameter (DK) | 2 |
| Overall Length (L) | 30 |
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Description
Meet the ITP Straight Stylus Type A with a silicon nitride ball—designed for reliable, everyday probing in precision metrology. It’s ideal for technicians who measure aluminum parts and seek consistent, repeatable contact during surface scans.
- Thread: M5 thread for quick, secure attachment to compatible probes.
- Overall Length: 30 mm total length, offering reach into tight fixtures and recessed features.
- Stem Material: Carbide stem provides high rigidity to minimize deflection during probing.
- Ball Material: Silicon nitride ball for wear resistance and clean, consistent contact on challenging surfaces.
- Base Construction: Stainless steel base delivers stable mounting and repeatable performance.
- Ball Size Range: Part of a family that offers silicon nitride balls across a range suitable for various contact profiles (Ø1.5 mm to Ø10.0 mm commonly used in this group).
With a carbide stem and a silicon nitride ball, this stylus delivers consistent contact, reduced deflection, and long wear life—key for repeatable measurements across many parts. The 30 mm length provides reach into tight features, while the M5 thread aligns with a broad ecosystem of probing systems. Specifically advantageous for scanning untreated aluminum parts, silicon nitride reduces adhesion and wear, helping you achieve cleaner data and longer stylus life.
Part Numbers
- Protool Part Number
- ITP-THM5S2011030
- 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.
