Identification tool for nuts, screws and bolts, with 14 and 12 inch metric gauges and metric calipers.

Features: 1. Accurate: Enhanced double-sided printing size. The inch and metric thread gauge is an accurate and easy-to-use thread identifier for nuts and bolts. The thread gauge is especially well-suited for distinguishing between similar inch and metric threads.

2. Easy to assemble: Each individual gauge has a male threaded stud on one end and a female threaded hole on the other. Ideally mounted on a metal loop, it's the perfect portable solution!

3.

Specification: There is one nut and bolt thread gauge for each size in the same gauge, 26 male and female gauges, 14 inch and 12 metric gauges.

26 sizes: Silver includes the following 14-inch size references: 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. The black set includes 12 metric sizes: M4x0.7, M5x0.8, M6x1.0, M7x1.0, M8x1.0, M8x1.25, M10x1.0, M10x1.25, M10x1.5, M12x1.25, M12x1.5, M12x1.75. Durable Material: Made of high-quality zinc, this thread identification tool is durable, rust-resistant, and has a long service life. This is a practical construction tool for workers.

Specifications:

Item Type: Nut and Bolt Thread Checker

Material: Zinc

Gross Weight: 317 g / 11.2 oz Black: Includes 12 metric size part numbers: M4x0.7, M5x0.8, M6x1.0, M7x1.0, M8x1.0, M8x1.25, M10x1.0, M10x1.25, M10x1.5, M12x1.25, M12x1.5, M12x1.

75. Silver: Includes 14 part sizes: 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

Package List: 26 x Nuts and Bolts