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Nut and Bolt Thread Checker

$59.99 $119.99
388 sold

Quickly ldentify the Messy Bolt and Nuts,Easily know all about unfamiliar nuts and screws!


  • MASTERFUL CRAFTSMANSHIP - Crafted with durable SUS304, all pillars are machined with ultimate precision, ensuring each bolt and thread complies with the Go & No Go Class 2B ANSI Standard gauge.

  • WIDE-RANGING SIZE DETECTION - Saker Nut and Bolt Thread Checker instantly identifies 28 distinct sizes, encompassing Metric thread sizes from M4 x 0.7 to M14 x 2.0, and Imperial threads from #6 - 32 Coarse to 1/2 - 20 Fine.

  • STRONG AND PORTABLE - The Saker Nut and Bolt Thread Checker is crafted from lightweight 6061 aluminum, featuring enduring, easy-to-read laser-etched markings. Its sturdy design allows you to take it to different workplaces effortlessly.
  • CONVENIENT AND ESSENTIAL - It also could be mountable on a wall or toolbox. With its reserved mounting holes, it's an indispensable tool for pros and DIY buffs alike.

  • Ideal Gift Choice - The Saker Nut and Bolt Thread Checker is not just a practical tool; it also makes for a perfect gift choice. Its precision craftsmanship, comprehensive size detection, portability, and convenient mounting options make it an excellent and thoughtful gift for professionals or anyone passionate about DIY projects.


  • Packing size: 43*9*3cm
  • Weight: 750g


  • 1 * Nut and Bolt Thread Checker