MITUTOYO 145-186 internal screw gauge 25-50 mm

Name: MITUTOYO 145-186 internal screw gauge 25-50 mm
Brand: MITUTOYO
SKU: 41010157
Price: 336.6 EUR
Availability: PreOrder

Supplier number: MITUTOYO 145-186 | EAN 4946368019888

336.60 tax incl.

€278.18 excl. VAT (incl. all environmental contributions)

On order: delivered from 13/10/2026

Ordered before 20:00 - delivered as of 13/10/2026
Free shipping
Delivery by DHL
Delivered from Belgium

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Accurate internal measurements with Mitutoyo

Practical benefits

Fine graduation for precision: The 0.01 mm graduation lets you inspect inside diameters between 25 and 50 mm reliably.
Durable carbide measuring faces: Wear-resistant carbide-tipped caliper jaws ensure you achieve consistent measuring results over repeated workshop use.
Positive spindle locking clamp: You can easily lock the spindle in place to preserve your measured values without accidental shifting.

In a nutshell

The right choise for

With the Mitutoyo 145-186 inside micrometer, you reliably inspect internal dimensions of bores, grooves, and cylindrical workpieces. Featuring a 25 to 50 mm measuring range and a fine 0.01 mm graduation, it gives you the control needed for quality inspection and precision machining tasks. The wear-resistant, carbide-tipped measuring faces ensure consistent accuracy of ±0.006 mm throughout demanding workshop use. Thanks to the integrated spindle locking clamp, you can lock the position securely to read your measurements without accidental shifting.

Product information FAQ

€336.60

tax incl.

Key features according to our expert

Micrometer type: Inside micrometer
Min. measuring value: 25 mm
Max. measuring value: 30 mm
Scale division: 0,01 mm mm

Product description:

The Digimatic Caliper Jaw Inside Micrometer offers you the following features:
- You can measure surfaces in carbide, micro-lap finish.
- An inside-length standard is needed to accurately set the micrometer.

All Features

Micrometer type: Inside micrometer
Min. measuring value: 25 mm
Max. measuring value: 30 mm
Scale division: 0,01 mm mm

Brand MITUTOYO
41010157
EAN 4946368019888
Supplier number MITUTOYO 145-186

Frequently asked questions about this product

Answered by specialists

What is the measuring range of this inside micrometer?: The Mitutoyo 145-186 inside micrometer has a measuring range of 25 mm to 50 mm.
What is the graduation of the scale?: The graduation mark is 0.01 mm for precise internal measurements.
What is the accuracy of this model?: The accuracy specification for this micrometer is ±0.006 mm.
What material are the measuring faces made of?: The caliper-style jaw measuring faces are carbide-tipped for enhanced wear resistance.
Does this inside micrometer have a spindle lock?: Yes, it features a locking clamp to hold the measuring spindle securely in place.