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Nut & Bolt Thread Checker Checking Nuts and Bolts Inch or Metric and Verifying The Size and Thread Pitch
Nut & Bolt Thread Checker Checking Nuts and Bolts Inch or Metric and Verifying The Size and Thread Pitch
The new upgrade!
Identifying the size and thread of nuts and bolts before making trips to the hardware store to match them, especially the nut or bolt that cannot be removed.
Excellent item for the mechanic;
Applicable to mechanical repairs, or common threads in plumbing, air and gas connections, etc.
Organize your garage and sort your nut & bolt with this nice tool, save your valuable time.
Nut & Bolt Thread Checker Checking Nuts and Bolts Inch or Metric and Verifying The Size and Thread Pitch
Feature
Organize your garage and sort your nut & bolt with this nice tool, save your valuable time.
Feature
Applicable to mechanical repairs, or common threads in plumbing, air and gas connections, etc.
Feature
Quickly Checking Nuts and Bolts Inch or Metric and Verifying The Size and Thread Pitch.
PRODUCT 1
These thread gauges includes 26 male/female gauges - 14 inch & 12 metric Thread sizes are permanently carved on each gauge with distinct mark, which makes the mark easy for you to tell.The individual gauges rotate freely on the wire cable for fast thread verification.
PRODUCT 2
Each individual gauge features a male threaded stud on one end and a female threaded hole on the other.
PRODUCT 3
Black Oxide for Metric Size - Includes 12 Metric Sizes part numbers: M4x0.7, M5x0.8, M6x1.0, M7x1.0, M8x1.0, M8x1.25, M10x1.0, M10x1.25, M10x1.5, M12x1.25, M12x1.5, M12x1.75
Zinc Plated for Inch Size - Includes 14 Inch Size part numbers: 6-32, 8-32, 10-24, 10-32, 1/4-20, 1/4-28, 5/16-18, 5/16-24, 3/8-16, 3/8-24, 7/16-14, 7/16-20, 1/2-13, 1/2-20
Bum Man
2025-07-26 15:19:37
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.
joe
2025-07-16 19:13:09
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!
YesMyNameIsStar
2025-06-30 17:42:55
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.
S. Varley
2025-06-12 12:54:44
This a a very handy item to quickly check bolt sizes.
MetalMatty
2025-06-10 20:33:05
If you work or hobby in a situation that you might ever need to replace a bolt, buy one of these.No longer will you have to hunt around for a bolt just to test it in the hole, or dig around for 50 different nuts. Just thread the nut or bolt onto this thing and voila, you know exactly what you need.They are pretty low profile, just hangs against a wall. Probably only two total feet of cable. Quality is great. There isn't much to them to get wrong.I cannot recommend these enough. Absolute life saviors.
DDB
2025-05-03 10:54:44
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.
LegitBlue
2025-04-19 18:41:29
This thing's right on point helps you identify any loose bolts or screw holes so that you don't have to play The Guessing Game at the hardware store or make several trips definitely worth the money saves time energy and effort
Kindle Customer
2025-04-18 10:56:00
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.
Gilles Aucoin
2025-04-16 12:49:41
Easy to read sizes
Christopher stone
2025-04-12 10:18:46
Very useful thanks.
AndyB
2025-02-23 17:04:08
What can I say, a good selection of SAE and metric threads. Easy to test a candidate thread. They are as described. Recommended.
Akyakapotter
2025-02-12 10:53:56
Brilliant bit of kit
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