22 Piece Dial & Electronic Indicator Point Set-inch Thread 4-48

I received my tools fast, efficiently and at a great price. Will do business with them again and soon.

The quality and precision of this set is fine for any job. The extensions are all rigid enough to not be an influence on the measurement when set up properly.One thing to note, and this was my fault, is that the bent tip extension is really easy to snap off if you hold it by the bent tip when you screw it into the dial indicator. Always hold the tips by the knurled section for tightening. As long as your dial indicator uses a 4-48 thread you'll have no problems with this set.

These are a perfect fit for my dial indicator. They are of good quality.

I didnt like the case as there is no lock to keep it closed I accidentally knocked it off my desk and they went everywhere, the lid doesnt have any locks lol

Over the years I've made numerous tips for my dial indicator. With the exception of some specialized circumstances, this set will take care of every tip need that I will have. They also come in the plastic case, so it won't be so easy to lose them in the odds and ends drawer.

Steel tips with 4-48 threads. Perfectly made? Free of machine marks? For $7, are you kidding? They will do all I'm asking of them. Occasional measurements in oddball situations, and lots of nearly duplicate tips that will accommodate many routine measurements, and probably none of them will wear out. Seven dollars. Screaming deal.

I have never used extensions like this before but they are very useful when they are needed. The quality is not great but if you can’t afford Starett then this is the sort of thing you buy

I needed to find top dead center for an outboard engine so I needed an extension for my dial indicator. Tried to just get a screw to use but finding a 4-48 screw (the standard for a lot of inspection instruments) which was was near impossible. I saw this for a very reasonable price, got it quickly and I was back in business. The only improvement I would recommend would be a male/female extension which could double the capacity but this was perfect for my need as is.