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30 Nut and Bolt Thread Checker - Bolt and Nut Identifier Board, 15 Metric and 15 Standard Sizes, Quickly Identify Sizes

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$18.99

$ 8 .99 $8.99

In Stock

About this item

  • Sturdy Thread Gauge : The bolt and nut identifier gauge is made of CNC-machined anodized aluminum alloy 6601 and superior quality steel bolt. All bolts and threads meet Go & No Go Class 2B ANSI gauging standards
  • Upgraded Bolt Identifier Board: This nut and bolt thread checker has 8 different size Drill Gauges with 4mm, 6mm, 8mm, 10mm,12mm, 14mm, 1/4inch,1/2inch, help you gauge the drill bits quickly and easily when working with older, unmarked drill bits and bits that are too small to fit diameter markings
  • Easy To Read Markings: The bolt identifier board is designed with white lettering on a red background and laser-etched inch and centimetre scales on the edges of the bolt sizes and thread gauges for clear and easy reading, making identification of a wide range of thread sizes quick, accurate and easy
  • User-Friendly Design:Measuring 11.26 inches x 3.15 inches and pre-drilled mounting holes, the Bolt and Nut Identifier can be easily hung on a wall, placed on a workbench, or put into a toolbox for easy storage and portability. With rulers on both sides (30 cm/12 inch) for easy length measurement, this bolt identifier is a practical and user-friendly addition to your tool kit
  • An Essential Tool for Every Toolbox: Whether you're a professional tradesman or a DIY enthusiast, this Screw Gauge Thread Checker is a must-have. Its integrated design keeps all components organized and in place, eliminating the hassle of misplaced or tangled parts. It's a handy and interesting addition to any toolbox



Product Description

30 nut and bolt thread checker
30 nut and bolt thread checker
thread checker standard and metric
thread checker

John
2025-08-21 10:34:21
This thing's a lifesaver. Love having it in the shop. I looked at several different ones. Some were quite expensive but this one was pretty reasonably priced, so I was pleasantly surprised when it arrived and saw that it was very well made. Nice design with thick anodized aluminum base plate and nicely spaced threaded studs and holes. Use it all the time.
E & D
2025-08-16 11:20:39
Very solid and accurate build. Started using it immediately to identify replacement hardware.
David Walker
2025-08-11 16:27:05
All in one SAE/metric tread checker. This is a quality (like how do they make it this $cheap?) board, made of aluminum, tapped for threads (female) and studs (male). NOT some plastic board with nuts glued into holes. I have owned over 100 cars and have buckets of removed to use bolts and nuts from projects. This makes going to find what I need easy. I wish I had something like this 40 years ago. Live on a farm and too far from the hardware store (it is over an hour away from me), get this board and find that matching nut in your mix. Goes up to 1/2" and 14M. Has fine and course threads and measurement for length.
Customer
2025-07-14 10:42:02
Nice tool to have on hand to help you know the size of bolts and nuts. Drill gauge in the center is nice also.
Jeffrey Collins
2025-06-16 12:21:47
WORKS GOOD
RRT74
2025-03-21 14:10:58
I bought this for my husband as a stocking stuffer and he was impressed with it! He has absolutely every tool known to the universe, but he didn’t have one of these! He said it’s been coming in super handy, so this was a major score! I was surprised at how well it’s made. It’s heavy and extremely durable, which is what is needed in any shop environment.
Bob Derrick
2025-03-13 11:16:10
Excellent quality, will last a lifetime.
Andrea
2025-02-07 16:15:08
Husband loved it
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