Advertisment
Trades Math Calculator logo
 
Machine Shop Calculator
Measure Threads with Wires

Trades Math Calculator has been discontinued.

Try Machinist's Calculator as an alternative.

To get support for Trades Math Calculator you MUST include your order number with the query.


Calculate values needed to measure threads using three wires.
See more.
Sometimes it is not possible to use a thread measuring micrometer to measure screw threads, so the measure over three wire method must be used.

Use this application to quickly and easily do all the calculations required to measure ISO metric and UN 60 degree threads, Acme and Stub Acme threads, and Trapezoid threads with wires.

You can start with a known value for either pitch diameter, major diameter or measurement over wires.
The thread measurement over wires calculator will also give you the best wire size.
You can convert between threads per inch and pitch of thread, and convert all vaues between inches and millimeters.
Hide this content.

Try it for FREE!
Download the DEMO
Measuring threads with three wires.
Advertisment