🔧 Check it, Don't Stress it! The ultimate tool for precision enthusiasts. Crafted from stainless steel for long-lasting performance. Gauges rotate freely on a wire cable for fast and efficient checking. Portable design (141.75g) fits perfectly in your toolbox. Easily switch between inch (red) and metric (white) for versatile use. Quickly verify thread sizes with 26 male/female gauges. Inch & Metric 26 gauges Stainless Steel The Nut & Bolt Thread Checker (SWTC-26) is a versatile tool featuring 26 gauges for both inch and metric measurements, crafted from durable stainless steel. Its innovative design allows for quick and easy thread verification, making it an essential addition to any professional's toolkit.