T32641 36-Piece Inch & Metric Nut and Bolt Thread Gauges

Nut and bolt thread gauges are a must have for anyone who uses fasteners.

The T32641 is an accurate and easy-to-use thread identifier for both nuts and bolts.

Each individual gauge features a male threaded stud on one end and a female threaded hole on the other.

Permanent, easy-to-read size markings are laser etched into each gauge.

These gauges have different colored beads to help distinguish between metric and inch sizes.

Made of carbon steel.

Like all Grizzly thread gauges, the T32641 comes with a 1-year warranty which assures they free from factory defects.

The Grizzly Customer Service and Technical Support Teams are U.S. based.

INCLUDES:

Inch (18): 6-32, 8-32, 10-24, 10-32, 1/4-20, 1/4-28, 5/16-18, 5/16-24, 3/8-16, 3/8-24, 7/16-14, 7/16-20, 1/2-13, 1/2-20, 5/8-11, 5/8-18, 3/4-10, 3/4-16

Metric (18): M4-0.7, M5-0.8, M6-1.0, M7-1.0, M8-1.0, M8-1.25, M10-1.0, M10-1.25, M10-1.5, M12-1.25, M12-1.5, M12-1.75, M14-1.5, M14-2.0, M16-1.5, M16-2.0, M20-1.5, M20-2.5