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ITP Straight Styli - Type A - Ruby Ball - M2 Thread x 12.5mm Overall Length - TIM205003012
| Styli Type | Type A |
| Thread Size | M2 |
| Ball Diameter (DK) | 5 |
| Overall Length (L) | 12.5 |
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Description
The ITP Straight Styli Type A with Ruby Ball is a reliable, budget-friendly stylus designed for daily tactile measurements in metrology labs and shop floors. Its ruby-tipped ball and rigid stainless steel stem deliver consistent contact for repeatable results.
- Thread compatibility: M2 thread fits standard probing interfaces for easy integration into existing setups.
- Ball material: Ruby ball provides excellent wear resistance and stable contact across measurement sessions.
- Ball diameter range: Available with ruby balls from 1.0 mm to 8.0 mm diameter to suit different feature sizes and touchpoints.
- Stem material: Stainless steel stem for high rigidity and dependable performance, even with repeated use.
- Overall length: 12.5 mm total length, compact enough for tight access and precise probing.
- Product positioning: Lower price segment option designed for daily standard use without compromising essential accuracy.
The design prioritizes repeatability and durability in everyday inspections. The ruby ball minimizes wear on both the stylus and workpiece, delivering consistent contact pressure and reducing measurement variability. The compact 12.5 mm length, combined with a robust stainless steel shaft, makes it suitable for routine checks on flat surfaces, edges, and small features, while maintaining compatibility with common CNCs or coordinate measuring machines. Ideal for technicians who need a dependable, cost-conscious stylus for regular QA checks and calibration tasks.
Part Numbers
- Protool Part Number
- ITP-TIM205003012
- 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.


