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42 Nut and Bolt Thread Checker, Kinok Bolt Size and Thread Gauge, 19 Standard & 15 Metric Sizes & 8 Drill Bit Gauge Bolt and Nut Identifier Gauge with Inch and Centimeter Ruler Red

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$33.99

$ 17 .99 $17.99

In Stock

1.Color:Black


About this item

  • 【Exceptional Quality】Nut and Bolt Thread Checker is made from high-grade CNC-machined 6061 aluminum alloy and stainless steel bolt , ensuring lasting durability and precision. Complies with Go & No Go Class 2B ANSI standards, making it a reliable thread checker tool for professionals and DIY enthusiasts alike.
  • 【Wide-Ranging Sizes】Instantly identify 19 standard and 15 metric thread sizes, including Metric threads from M4 x 0.7 to M14 x 2.0 and Imperial threads from #6-32 to 1/2-20. Perfect for various hardware verification needs, this nut and bolt thread checker saves time and effort.
  • 【Easy Identification】Our thread gauge features laser-etched, easy-to-read markings for quick and accurate thread size identification. The built-in rulers with inch and centimeter scales help you measure bolt lengths effortlessly. Lightweight and portable, our bolt and nut thread checker includes pre-drilled mounting holes for convenient wall or toolbox installation.
  • 【Quick Size Verification】Simply screw the nut or bolt onto the thread checker standard and metric to instantly determine the size. This efficient process eliminates trial and error, saving you valuable time on your projects. With our bolt thread identifier, quickly identify and match thread sizes and pitches, ensuring you always have the right tool for the job.
  • 【Integrated Drill Gauges】The screw size and thread gauge includes 8 drill bit gauge holes, ranging from 4mm to 14mm and 1/4 inch to 1/2 inch, allowing you to accurately determine the correct drill bit size for your screws. Perfect for professionals and DIY enthusiasts, this versatile and easy-to-use bolt identifier board is a practical gift for anyone who enjoys fixing, building, or tinkering with tools.



Product Description

thread checker
thread checker
thread checker
thread checker
thread checker
thread checker
thread checker

nj28sharp
Reviewed in the United States on March 9, 2025
It quickly identifies standard and metric threads, making hardware organization a breeze. Durable, easy-to-read, and a huge time-saver. Highly recommended for DIYers and professionals alike.
Parzerot
Reviewed in the United States on March 7, 2025
Great, wish I had got one of these years ago! Slight bend in smaller size, oh well. Otherwise fine, only use it once in a while, but very glad to have one.
Glenna Tompkins
Reviewed in the United States on March 6, 2025
Very sturdy. Metal plate is nice and thick.very good quality.
HyeSierra
Reviewed in the United States on March 3, 2025
I have three bins of assorted nuts and bolts (hoarder?) and when I finally find the nuts-bolts-washers that whatever the current project needs, it is nice to find out the specifications, ie: metric-SAE-size-thread pitch because I never have enough. I previously had a plastic checker that I used but never felt it was accurate every time. This checker is just like the ones you used to find in hardware stores. Metal construction, heavy-duty and takes the guesswork out of it.
TiefeSchwartz
Reviewed in the United States on February 15, 2025
Well made, color coating has excellent finish. Price is competitive other similar bolt/nut checkers. Main reason for buying it was for gifts and speed of delivery.
Steve
Reviewed in the United States on January 29, 2025
I was expecting a lightweight, cheap item. Boy was I wrong. This is very heavy duty and high-quality piece. Now no more wondering what size bolt or nut and can finally get them all organized by size and thread pitch. Great product!
R123D
Reviewed in the United States on January 20, 2025
I like all the thread sizes for my shop , Standard and Metric - great addition to the tool box . The mounting plate is more heavy duty than I expected ,, Definitely will hold up really well!
Brian Randall
Reviewed in the United States on November 21, 2024
This is a great add on to your work shop ! Looks good as well
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