1. This trial version has all features of the premium version but is restricted from 8mm to 12mm diameter input for metric threads or 3/8" to 1/2" diameters for imperial threads.
2. This thread calculator app provides all data required to machine and measure screw threads to standard tolerance band selected from a drop-down menu.
3. In premium version Non-Standard threads can be input from keyboard in any Diameter & Pitch/TPI combination. (restricted in this trial version).
4. The readings calculated give measurements required for screw cutting and screw thread inspection using the 3 WIRE METHOD or Effective/Pitch Diameter tolerances are given for use with direct measurement methods.
5. Now with 'ThreadFinder' option which lists parallel threads of all available types which have similar diameter to measured diameter of sample thread.
6. Select from various threads including ISO metric 'M', the modified metric 'MJ', Unified 'UN', modified Unified 'UNJ' and British Standard Whitworth form ('BSW', 'BSF', 'BSPP' & 'BSPT') & NPT plus others.
7. Current version now has BSPP/BSPT variations (G, R, Rc & Rp) and Pg, Metric Fine and BS CONDUIT threads are available.
8. All standard tolerance bands are available from drop-down menu and allowance can be made for PLATING or coating thickness with the use of a 'Slider' scale adjustment.
9. Readings over pins for Internal Threads are provided as 'GO' & 'NO GO' GAUGE sizes which enables the manufacture of temporary soft gauges if necessary.
10. Software calculates the range of acceptable wire/pin sizes and any available pin which is within that calculated allowable range can then be input.
11. LIMITS OF EFFECTIVE DIAMETER (PITCH DIAMETER) are displayed in addition to MEASUREMENT OVER SELECTED WIRE/PIN size.
1. Does this disappear once I have paid?As I live in the US, it would be nice if I didn't have to convert metric to english.What an awesome app!! Newbies and seasoned veterans alike, will all very much appreciate this app! Well done!! HIGHLY recommended!!OkNice ApApplication.
2. Coating sizes is an excellent idea ,conduit sizes are great addition tooI can't view the thread I am trying to look up.
3. Highly recommend for MachinistThinking of buying BUT whatever thread type is selected comes up on screen in Red \locking view of results.
4. DerpI don't expect much from a free version app, but for crying out loud there isn't even a 12 pitch UN listed.
5. I would rated it much much higher , if it contained pipe and acme threads.
6. Uninstalling.Could be very helpful needed an app for NPT threads.
7. Might be great if you can finish itGreat App.
8. Some incomplete message keeps popping up.
9. But its cut off so it can't be read.
10. App is useless.