Machinist Calculator has been developed to quickly solve common machine shop math problems such as trigonometry, speeds and feeds, bolt circles, and much more. Get your free demo now.

Measure Threads Across Wires


spacer Use this application to quickly and easily do all the calculations required to measure threads with wires.
You can measure Whitworth (BSW)threads, UN threads, ISO metric theads, Trapezoidal, Acme and Stub Acme threads.
The only thing it can't do is help you to hold the three wires in place AND use the micrometer at the same time! (However, you can click here to see what one of our customers came up with!)