44 Male/Female Bolt Size and Thread Gauge, Nut and Bolt Thread Checker Box (23 Inch & 21 Metric) Bolt and Nut Gauges for Recognizing Size on Tricky and Narrow Area

• Package Content: You will receive a 44 nut and bolt thread checker with 23 inch & 21 metric, including 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. INCHES: 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.
• Premium Material: Our bolt and nut identifier gauge is made of premium aluminum alloy, reliable and sturdy, has a long service life. Stored in a box, easy to carry and use in your daily life.
• Size Recognition: The bolt thread checker is designed with 3 ways to get sizes quickly, including sizes clearly engraved on the gauge itself, size chart on art paper sticker, and sizes screen printed on foam.
• Easy to Use: Just thread the nut or bolt onto the thread gauge. Check dimensions in just seconds. Help you replace broken, loose or old nuts and bolts at home or in your garage.
• Practical Gift: This nut and bolt thread checker box is perfect for personal use or as a gift for family or friends who like to tinker or DIY. It can help you quickly sort your mixed nuts/bolts and keep them properly sorted and organized in your box.

Specification: Main Color: black, yellow, blue Material: aluminum alloy Product Size: as show in the detail picture Package details: 1 x bolt and nut gauges Note: Due to manual measurement, the size and weight may have a certain error. Due to the difference between different monitors, there may be a slight color difference existed.