Mitutoyo 188-151, Screw Pitch Gage, 4 - 42 TPI and 0.4 - 7mm, 51 Leaves, Inch/Metric Black

As they say, it’s Mitutoyo. Nice quality and accuracy. The two locking screws are much easier to adjust so the thread gages are easier to position.

I had a gauge that was made in China that I got with a tap set from a certain freight store. What a pain was it to use it. So, I thought I should just grow up and get something that adults use, lol.

Whats not to love? Mitutoyo is hard to beat, and it works for both SAE and Metric. I carry this in my tool kit to help identify fasteners when a quick visual doesnt always work, especially on custom hydraulic fittings.

I use this tool to measure threads on bolts for my mechanical work. It is a precision tool, easy to use and accurate.

wish the numbers were bigger

Product completely as per specification, also delivered on time

Very accurate

High quality tool. Brand name you can trust. I would buy this again, but I expect not to have to.

Very high quality.Gauges are smooth and nicely finished but,that is Mitutoyo. I expect it from them unlike the cheap Chinese gauges.

It is as described