價格：免費
更新日期：2015-06-09
檔案大小：181k
目前版本：1.0
版本需求：Android 4.0 以上版本
官方網站：http://www.principiaprogramatica.com
Email：gmiller@gregmiller.net
Displays detailed information on threads for inch/SAE thread sizes according to the ASME B1.1 standard for Unified National Inch Screw Threads. The data in the application are computed from the formulas given in the ASME B1.1 standard, and as a result may be off by .0001" due to rounding used in the standard. So anyone needing more precise data should consult the standard directly. Some other numbers are rounded to less than 1/10000", but this app still displays them to 1/10000". Adhering to the numbers in this app will still be within the standard though. It also shows far more detail than is listed in the tables in the standard, see screenshots to see what information is displayed.
Current version is limited to class 2 threads, class 1 and 3 to come later.
This is a completely free app. Please rate it after trying it out, because it's knowing that people use and enjoy my apps that keeps me going.