Great app at your fingers
Great app that you can type in your need and it will produce the answer. It would’ve be a added bonus if it gave you lettered drill sizes or fractional when it does the calculation.
$1.99
About
This app provides precise thread-cutting data for various international standards. It assists machinists, engineers, and CNC professionals in quickly finding essential measurements and detailed tables for thread dimensions and cutting values.
✓Supports international thread standards (M, UNC, NPT, etc.)
✓Tap Hole Size Calculator
✓Bolt Diameter Guide
✓Tap Hole Forming Data
✓Tap Hole Repair Values
✓Detailed thread dimension tables
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What's New in Thread Calculators
1.4
December 1, 2025
- Improved thread calculators for higher accuracy - Added missing thread standards and updated tables - Enhanced tap hole, bolt diameter & repair calculators
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FAQ
What thread standards does Thread Calculators support?
Thread Calculators supports a wide array of international thread standards, including M, MF, UNC, UNF, UNEF, UNR, UNS, NPT, NPTF, NPSC, NPSF, NPSL, NPSM, BA, BSP, BSF, BSW, BSPP, TR, and TRF.
What are the key tools available in Thread Calculators?
Key tools include a Tap Hole Size Calculator, Bolt Diameter Guide, Tap Hole Forming Data, and Tap Hole Repair Values, all designed for precise thread-cutting calculations.
Is Thread Calculators available on Android?
Based on the provided data, Thread Calculators is available on iPhone and iPad. Platform compatibility for Android is not specified.
How often is Thread Calculators updated?
The latest version is 1.4, and the app was last updated on December 1, 2025. This indicates a recent update, suggesting active maintenance.
What is the price of Thread Calculators?
Thread Calculators is a paid app priced at $1.99. This one-time purchase grants access to all its features.
What is the age rating for Thread Calculators?
Thread Calculators has an age rating of 4+, making it suitable for a wide range of users, including younger individuals who may be learning about mechanical concepts.
Does Thread Calculators have ads?
No, Thread Calculators does not contain advertisements. It is a paid application that offers an ad-free experience.
What do users like about Thread Calculators?
With a rating of 5.0 stars from 1 rating, users likely appreciate the app's accuracy and comprehensive support for various thread standards, providing quick and reliable data.
