Advanced Small Precision Gauge for HFS Full Ball Review

It did the job, at a low price, so my expectations weren't high. It worked so I'd say money well spent. I have no experience with expensive kits, so I can't judge the quality. They worked. Used the smallest size to measure the inside diameter of the valve guides on a Toyota V-6 3.3 engine. Will buy again if I lose them!

Basically the thread on the adjustment nut on the largest ball gauge has come loose. I managed to cut off a portion to use the deeper part of the thread. now it works fine. Like the expected crap. Hopefully if anyone else has the same problem they find this review and realize they can cut off 1/8 inch or so to make it work.

Works well in my home shop. Yes, these are cheap Chinese instruments and they are very rough. I unscrewed the shaft, washed the two parts with petroleum and lubricated a little with machine oil. It only took 20 minutes and now my $23 sensors feel as smooth as the $150 brand names I use at work. hp Pay attention to the price because Amazon sellers are all over the place with price. Some sellers had them for $70 + $4.50 freight (all in the same blue packaging with white lettering).