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Portable Precise Thread Size Checker Finder Keychain, Nuts and Screws Bolt Thread Size Verification Checker Tool, Quick Precise Measurement Hand Measuring Tool

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Free shipping on orders over $29.99

$5.99

$ 2 .99 $2.99

In Stock

About this item

  • Compact Design: This portable thread size checker tool is designed as a compact keychain for easy carrying and accessibility.
  • Precise Measurement: Quickly and accurately determine the thread size of nuts, bolts, and screws with this handy verification tool.
  • Wide Compatibility: The checker features multiple sizing slots to accommodate a variety of thread sizes and types.
  • Durable Construction: Made from high-quality materials, this tool is built to withstand regular use and wear.
  • Convenient Handling: The ergonomic shape and size allow for comfortable, one-handed operation during measurement tasks.


The Portable Precise Thread Size Checker Finder Keychain is an ingenious tool that simplifies the task of identifying nut and bolt thread sizes. This compact, keychain-friendly device allows you to quickly and accurately measure the thread size of screws, bolts, and nuts, eliminating the guesswork and frustration often associated with such tasks. Its user-friendly design and precise measurement capabilities make it an indispensable companion for DIY enthusiasts, mechanics, and anyone working with threaded hardware. Whether you're tackling a home improvement project or performing routine maintenance, this handy tool ensures you have the right thread size information at your fingertips, saving you time and effort. Conveniently sized for portability, this thread size checker is a must-have for your toolbox or keychain.


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