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ITP Straight Styli - Type A - Ruby Ball - M4 Thread x 152.5mm Overall Length - TIM405007152
| Styli Type | Type A |
| Thread Size | M4 |
| Ball Diameter (DK) | 5 |
| Overall Length (L) | 152.5 |
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Description
The ITP Straight Styli Type A with Ruby Ball combines reliability and value for daily tactile measurements in precision environments. Designed for technicians and quality engineers, it delivers consistent contact performance in standard metrology tasks without a premium price tag.
- Thread: M4 thread compatibility with standard probe heads and holders.
- Overall Length: 152.5 mm, providing comfortable reach for deep or hard-to-access fixtures.
- Material: Stainless steel stem offering solid rigidity and durability for repeated use.
- Ball Material: Ruby ball chosen for wear resistance and stable contact in tactile 3D measurement.
- Ball Size Range: Available with ruby balls from Ø1.0 mm up to Ø8.0 mm to suit different probing needs.
- Design Positioning: Straight stylus optimized for daily standard use in routine inspection and setup tasks.
- Value Proposition: An affordable option that maintains essential performance for dependable measurements.
With its stainless steel construction and ruby-tipped contact, this stylus supports repeatable measurements across shifts and fixtures. The 152.5 mm length provides the right balance of reach and control, while the M4 threading ensures quick, secure attachment to common probing systems. Ideal for daily metrology workflows—from routine part checks to fixture alignment—the Type A ruby-styled stylus helps you capture accurate, repeatable data efficiently.
Part Numbers
- Protool Part Number
- ITP-TIM405007152
- 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.


