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ITP Straight Styli - Type T - Ruby Ball - Without Thread x 35.75mm Overall Length - KTM501504035

SKU:ITP-KTM501504035

The ITP Straight Stylus - Type T with Ruby Ball is a precise, threadless probing solution designed for metrology and micro-inspection tasks. Its flexible, straight shank pairs with the right clamp... Read more ↓
Styli TypeType T
Thread SizeWithout
Ball Diameter (DK)1.5
Overall Length (L)35.75
Shank Diameter (DG)N/A
Measuring Length (ML)5.25
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£169.37
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5 days estimated lead time — subject to availability
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01732 887334
Mon – Thurs 8:30 – 17:30 · Fri 8:30 – 16:30

The ITP Straight Stylus - Type T with Ruby Ball is a precise, threadless probing solution designed for metrology and micro-inspection tasks. Its flexible, straight shank pairs with the right clamp holder to deliver dependable, repeatable measurements in tight spaces.

  • Product Code: KTM501504035
  • Overall Length: 35.75 mm
  • Shank: Straight, without thread for maximum maneuverability in confined fixtures
  • Stem Material: Tungsten carbide providing high rigidity and exceptional wear resistance; available as single- or multi-stepped configurations
  • Tip Option: Ruby ball available in Ø0.2 mm to Ø5.0 mm to match surface contact needs
  • Compatibility: Designed for use with the appropriate clamp holder to ensure secure, stable probing
  • Customizability: Other ruby ball sizes can be requested via the configurator or by e-mail

The straight, threadless design minimizes setup time and allows precise alignment in challenging measurement scenarios. The tungsten carbide stem stands up to repeated contact with precision surfaces, while the ruby ball tips provide smooth, low-wear contact for accurate data collection. With a compact 35.75 mm length, this stylus is ideal for probing small features, slots, and tight fixtures. When you need a tailor-made option, you can request additional ruby ball sizes beyond Ø0.2–Ø5.0 mm to optimize contact area and measurement accuracy. This stylus is a reliable choice for technicians and engineers who require consistent, high-quality probing performance across inspection tasks.

Styli Type Type T
Thread Size Without
Ball Diameter (DK) 1.5
Overall Length (L) 35.75
Shank Diameter (DG) N/A
Measuring Length (ML) 5.25
Neck Diameter (DS) 4
Stem Material carbide
Base Material N/A
Prob Ball Material ruby

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.

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