PRO BOLT MEASUREMENT TOOL — Stainless steel, Metric
Handy measuring gauge for thread pitch, thread length and thread diameter from M4–M12.
📏 Handy, fast and accurate — eliminate guesswork with this compact measuring gauge designed for thread checks and quick shop use.
To use, align the gauge with the thread, read the pitch and diameter markings, and confirm length with the integrated scale. Ideal for rapid identification and verification during maintenance or assembly.