Bestway Slide Rule
API flange specs in seconds
About
Quickly access API flange specifications on your mobile device. Identify unknown flanges by measurements or search by ring numbers and bolt circles. Supports multiple measurement units and views for easy reference.
What's New in Bestway Slide Rule
1.0.1
August 26, 2026
Updated disclaimer.
FAQ
What is Bestway Slide Rule used for?
Bestway Slide Rule provides quick access to API flange specifications and helps identify unknown flanges using measurements like O.D., bolt circle, and hole count. It's designed for professionals in the oilfield and related industries.
Does Bestway Slide Rule work offline?
Yes, Bestway Slide Rule works offline after installation, allowing you to access flange specifications without an internet connection. This makes it a reliable tool in various field conditions.
Can I switch between units in Bestway Slide Rule?
Yes, you can switch between inches and millimeters, as well as fractions and decimals, within the Bestway Slide Rule app. This flexibility accommodates different project requirements and user preferences.
How accurate is Bestway Slide Rule?
The app provides API flange specifications, which are industry standards. Its accuracy relies on the correct input of measurements for flange identification. The app itself is designed to present these standard specifications clearly.
Is Bestway Slide Rule free to use?
Yes, Bestway Slide Rule is available for free. There are no in-app purchases or advertisements mentioned, making it a completely free utility for users.
What devices support Bestway Slide Rule?
Bestway Slide Rule is supported on iPhones, iPads, and iPods. It is designed to be accessible on various Apple mobile devices.
How often is Bestway Slide Rule updated?
The latest version of Bestway Slide Rule is 1.0.1, which was last updated on August 26, 2026. This indicates recent development and potential for future updates.
What is the age rating for Bestway Slide Rule?
Bestway Slide Rule has an age rating of 4+. This suggests it is suitable for a wide audience, including younger users who may be learning about technical specifications.
