Thread Checker Nut and Bolt Identifier 44 Gauges 23 Inch and 21 Metric Sizes Zinc Alloy

The Nut and Bolt Thread Checker is an essential tool for professionals and DIY enthusiasts who need to accurately identify thread sizes in both inch and metric measurements.

• Dual-sided printing for easy identification of thread sizes.
• Includes 44 gauges with 23 inch sizes and 21 metric sizes.
• Constructed from robust zinc alloy for durability.
• Designed to save time and eliminate guesswork in thread identification.

• Weight: Approx. 963g / 34oz
• Metric Sizes: M3x0.5, M4x0.7, M5x0.8, M6x1.0, M7x1.0, M8x1.0, M8X0.25, M10X0.25, M10x1.5, M12x1.5, M14x2.0, M16x1.5, M16x2.0, M20x1.5, M20x2.5, M24x2.0, M24x3.0
• Inch Sizes: 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

• 1 x Nut and Bolt Thread Checker