Drillpro Nut Bolt Thread Checker inch Metric Gauge Woodworking Gauge

Description
The Inch & Metric Thread Checker 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. It is especially well suited for distinguishing between similar inch and metric threads. Conveniently assembled onto a wire loop, it’s the perfect portable solution.
Specification
Material:steel
Size:INCH (14):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
METRIC (12):M4x0.7, M5x0.8, M6x1.0, M7x1.0, M8x1.0, M8x1.25, M10x1.0, M10x1.25, M10x1.5, M12x1.25, M12x1.5, M12x1.75
Features
Each size has a nut and bolt checker on the same gauge. 26 male/female gauges – 14 inch & 12 metric.
Thread sizes are permanently stamped onto each gauge (inch in red, metric in white).
Inch gauges are clear zinc plated, metric gauges are black oxide.
The individual gauges rotate freely on the wire cable for fast thread verification.
Wire cable with loop for convenient hanging.
Package Included
1 x:nut and bolt checker