Identify bolt thread pitches by taking a photo. This app uses AI to match SAE-UNC, SAE-UNF, or metric pitches after a simple distance calibration. It's a handy tool for anyone working with fasteners.
1.2
December 29, 2025
Age restriction specified. Fixed demo video links.
Bolt Thread Identifier can match SAE-UNC, SAE-UNF, and metric thread pitches. The app uses custom AI algorithms to determine the correct match after you calibrate the distance.
The app's accuracy depends on the quality of the photo and the calibration process. Users have provided feedback resulting in a current rating of 2.3 stars from 3 ratings.
Yes, Bolt Thread Identifier is available for free. There are no in-app purchases or subscription fees required to use its core functionality.
Bolt Thread Identifier is supported on iPhones and iPads. It is designed for iOS devices.
The latest version of Bolt Thread Identifier is 1.2, which was last updated on December 29, 2025. This indicates regular maintenance and potential feature additions.
Bolt Thread Identifier has an age rating of 4+. This means it is suitable for users aged 4 and above.
No, Bolt Thread Identifier does not contain advertisements. The app is ad-free, allowing for an uninterrupted user experience.
Bolt Thread Identifier was developed by Geared Design Consulting L.L.C. They specialize in creating utility applications for various technical needs.
