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ITP Straight Styli - Type A - Ruby Ball - M2 Thread x 52.5mm Overall Length - TKM205003053
| Styli Type | Type A |
| Thread Size | M2 |
| Ball Diameter (DK) | 5 |
| Overall Length (L) | 52.5 |
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Description
The ITP Straight Styli - Type A with Ruby Ball is a precision straight stylus designed for everyday metrology and inspection tasks. With a 52.5 mm overall length and an M2 thread, it pairs a lightweight ceramic stem with a high-quality ruby ball for reliable, repeatable probing.
- Form factor: Straight stylus geometry tailored for standard probing workflows.
- Stem material: High-performance ceramics delivering low weight and exceptional rigidity for stable measurements.
- Ruby ball range: Ruby probe balls from Ø3.0 mm to Ø6.0 mm to suit different surface contacts.
- Thread: M2 threaded connection at the top for secure attachment to compatible probes.
- Overall length: 52.5 mm to fit a wide range of measurement setups.
- Product code: TKM205003053 for easy reference and ordering.
- Custom dimensions: Additional lengths or ball sizes can be requested via the configurator or by e-mail.
This stylus is built to deliver precise, repeatable contact across diverse surfaces. The ceramic stem keeps weight down while maintaining rigidity, reducing deflection during measurement. The ruby ball offers durable, wear-resistant contact that supports accurate scanning over many cycles. Ideal for routine coordinate measurements and routine inspection tasks, it also accommodates custom dimensions when your setup requires a different balance between reach and contact radius.
Part Numbers
- Protool Part Number
- ITP-TKM205003053
- 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.


