Thread tester set, 23 pieces, 21 pieces, metric gauge, nut and bolt, thread size identifier for detecting closed areas

General Description

This thread gauge set includes 44 thread gauges, with 23 imperial and 21 metric sizes. It is designed for inspecting and identifying the threads of nuts and bolts, and its compact design makes it ideal for use in tight spaces.

Made of carbon steel, this kit offers high wear resistance and a long service life.

It comes with a labeled storage box for quick and convenient identification.

Technical Specifications

Item Type: Nut and Bolt Thread Tester

Material: Carbon Steel

Metric Specifications: M3x0.5, M4x0.7, M5x0.8, M6x1.0, M7x1.0, M8x1.0, M8x1.25, M10x1.0, M10x1.25, M10x1.5, M12x1.25, M12x1.5, M12x1.75, M14x1.5, M14x2.0, M16x1.5, M16x2.0, M20x1.5, M20x2.5, M24x2.0, M24x3.0

Imperial Specifications: 6-32, 6-40, 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, 9/16-12, 9/16-18, 5/8-11, 5/8-18, 3/4-10, 3/4-16, 1-8, 1-12

Usage

Simply use the thread tester directly to measure and identify the threads of nuts and bolts.

Other Information

Package List

44 x nut and bolt thread testers, 1 x storage box