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Nut and Bolt Thread Checker, Thread Checker Standard & Metric, Bolt Screw Gauge with Aluminum 6061 Board, Wall-Mountable Screw Size and Thread Identifier Gauge with Inch & CM Ruler

4.3 (1) Write Review
Free shipping on orders over $29.99

$16.99

$ 7 .99 $7.99

In Stock

About this item

  • 【Upgraded materials and craftsmanship】Crafted with durable 6061 aluminum alloy and SUS304 bolts, our nut and bolt measurement tool is CNC machined to meet Go & No Go Class 2B ANSI Standard precision. The hard-anodized surface and laser-etched markings ensure long-lasting durability, scratch resistance, and fade-proof clarity, making the bolt and nut gauge a reliable tool for professionals and DIY enthusiasts alike
  • 【Wide Compatibility】Our nut and bolt thread checker instantly identify 28 distinct sizes, including Metric threads (M4 x 0.7 to M14 x 2.0) and Standard threads (#6-32 to 1/2-20). This comprehensive range ensures accurate verification of nuts and bolts, making the thread checker an indispensable tool for workshops, garages, and hardware stores
  • 【Easy to Use】Our bolt and nut identifier gauge simply matches your nuts and bolts to the corresponding slots to identify the size and pitch accurately. Our thread checker also a ruler for quick measurements with clear laser markings allows anyone - even beginners - to get accurate results immediately.
  • 【Flexible mounting options】 This bolt size and thread gauge identifier comes with convenient hanging holes and four non-slip silicone feet for a variety of uses. You can hang the thread checker on the workshop wall, at any time within reach, or let it firmly on any working surface, to ensure the safety and stability of use, completely according to your needs to choose the most suitable way!
  • 【Professional after-sales service】Backed by a 5-year warranty, we offer comprehensive after-sales service. If you encounter any issues about this screw size identifier gauge, our professional team is ready to assist via email or message, ensuring your complete satisfaction


Product Description

Nut and Bolt Thread Checker
Nut and Bolt Thread Checker
Nut and Bolt Thread Checker
Nut and Bolt Thread Checker
Nut and Bolt Thread Checker
Nut and Bolt Thread Checker

Susan Check
Reviewed in the United States on April 15, 2025
The quality of this product far exceeded my expectations. Stainless steel bolts with a solid aluminum base. I would strongly recommend this product to anyone.
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