Fast Accurate Sizing: Clear measurement markings help identify thread sizes quickly and reduce guesswork during tasks.
Metric and Imperial Units: Dual-unit design supports flexible use across different fasteners and measurement standards.
Simple Sliding Operation: Easy-to-use mechanism helps measure nuts, bolts, screws, and threaded parts efficiently.
Portable Keychain Design: Compact size with key ring allows convenient carrying on keys, bags, or tool belts.
Versatile Workshop Aid: Useful for home repairs, garage work, DIY projects, and hardware identification on the go.
What's in the box
2 x Thread size checker keychain tools
