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ITP Straight Styli - Type E - Ruby Ball - M5 Thread x 55mm Overall Length - FTM501011055

SKU:ITP-FTM501011055

ITP Straight Styli Type E with Ruby Ball is a high-precision probing stylus designed for metrology tasks that demand rigidity and repeatable contact. This 55 mm overall length, M5-threaded stylus ... Read more ↓
Styli TypeType E
Thread SizeM5
Ball Diameter (DK)1
Overall Length (L)55
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£138.26
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5 days estimated lead time — subject to availability
Free delivery over £50 ex VAT
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Description

ITP Straight Styli Type E with Ruby Ball is a high-precision probing stylus designed for metrology tasks that demand rigidity and repeatable contact. This 55 mm overall length, M5-threaded stylus provides a reliable touchpoint for accurate measurements in tight spaces and on intricate features.

  • Overall length: 55 mm from tip to base, engineered for compact reach in challenging measurement scenarios
  • Thread: M5 external thread to fit compatible probe heads securely
  • Stem material: Tungsten carbide, delivering exceptional rigidity and wear resistance for long-term accuracy
  • Body design: Long reinforced body for stability and reduced deflection during probing
  • Ball type and sizes: Ruby ball of the highest quality, available in diameters from Ø1.0 mm to Ø3.5 mm
  • Customization: Other dimensions can be requested via the configurator or by email

The combination of a rigid tungsten carbide stem and premium ruby ball ensures repeatable, damage-free measurements across a range of parts and surfaces. The 55 mm reach provides practical access to recessed features while maintaining precise contact, and the M5 threading ensures quick, secure mounting on compatible measuring systems. For specialized measurement needs, additional dimensions are available upon request.

Part Numbers

Protool Part Number
ITP-FTM501011055
Brand
ITP
Category
Styli
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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.

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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.

Ask our technical team about this tool

Not sure if this is the right tool for your job? Ask us about speeds and feeds, material suitability, holders or alternatives — 30+ years of machining experience on the other end.

Prefer to talk? Call 01732 887334 — Mon–Thurs 8:30–17:30, Fri 8:30–16:30.