Nut & Bolt Thread Checker (Complete SAE/Inch and Metric Set) - 26 Male/Female Gauges 14 Inch 12 Quickly Checking Nuts Bolts or Verifying The Size Pitch

This nuts/bolts checker is nice. What separates it from the others?- These are stainless steel. They are not plated or coated, but 100% stainless steel.- The markings are engraved. They are not applied with paint, silk screen or some other method which would easily disappear.- They're individual, so you can take just one and easily place it in your pocket. Many others you can not.- You get both SAE and metric and it's easy to tell the difference between them.

Just what I hoped for. The pieces are well finished, with good looking screw and nut threads. Easy to read sizing on the darker metric pieces, and most of the SAE are easy to read, with some benefiting from a quick swipe of a sharpie across the numbers, followed by a quick wipe off of the surface, leaving the etched numbers darkened.

This bolt sizer is great! Checking the bolts and nuts is much easier than the boards. It’s just like holding a bolt or nut and is so easy to check it…. The board types work well. But the male ends are usually very close together and can be difficult to seat the nut. This one it the best. And it hangs up on a peg and take up no room. So handy! 47 we did it…again!

First off know that working with thread checker on a connected thread like this is a real pain in the neck, nowadays they make kits in a nice new case that you can pullout one at a time and have a male and female checker in one piece, these work much better/easier so I’d do that

When you need this, you need this. Before I got one of these, I was constantly having to go to the big box hardware store with my screw/bolt/item in hand to try to figure out what the size and thread was. This has saved me so much time, engery and fuel.I'm in my 50s and find this to be fairly easy to read as well. I've bought two different sets from different suppliers and specifically chose this one because it was easier to read. Because the metric sizes are darker, the print has more contrast, thus easier to read, but I can read the SAE sizes without much effort as well.On the con side, this seems heavier than it needs to be. Much of that is the cable itself and not just the nut/bolt sizers. Also, because it's on a cable, it can get unwieldy, so I just loop it thru a caribiner. There's more SAE than Metric so I have two smaller loops for SAE and one larger loop for metric. Then I just clip it to the end of my tool bag. Seems to work well enough.

I'm very pleased with the quality-for-price on this thread checker. I love that there's both metric as well as SAE. Since it was not expensive at all, I'll be watching to see if it gets rusty, as we live in an area where the climate can be extreme.This product was just what I needed at an appealing price. If I notice anything concerning after a few months of use, I will try to update this review.

This is a nut and bolt gauge for determining the true size of random nuts and bolts. The overall length of the string is 30-inches. Each gauge is made of metal, and each is clearly marked with the size. There are 12 metric sizes and 14 SAE sizes. Each of the 26 gauges is just over one inch long and can measure a bolt on one end and a nut on the other. You test the gauge by literally screwing on a nut or bolt. There is no guessing or 'almosts.' Each gauge is separated by a pearl-sized ball, and it couldn't be easier to use. This is splendid. I'll be buying these as gifts.

Cheap way to figure out what nuts or bolts you have.