80Pcs Nut and Bolt Thread Checker Set - 40 SAE & 40 Metric Thread Gauge

Key features

• 🧰80Pcs Detachable Thread Checker Set: Features 40 standard and 40 metric gauges. Each gauge fits neatly in a blue storage case with custom foam rack. Detachable design enables easy removal for standalone use. Quickly verify thread sizes for various bolts and nuts.
• 🔩40 Metric Sizes in Red: M2-0.4, M2.5-0.45, M3-0.5, M3.5-0.6, M4-0.5, M4-0.7, M4-1.0, M4.5-075, M5-0.8, M5-0.9, M6-0.5, M6-1.0, M7-1.0, M7-1.25, M8-1.0, M8-1.25, M8-1.5, M9-1.0, M9-1.25, M10-1.0, M10-1.25, M10-1.5, M11-1.25, M11-1.5, M12-1.0, M12-1.25, M12-1.5, M12-1.75, M14-1.5, M14-2.0,M16-1.5, M16-2.0, M18-1.5, M18-2.5, M20-1.5, M20-2.5, M22-1.5, M22-2.5, M24-2.0, M24-3.0
• 🔩40 SAE Sizes in Blue: 2-56, 2-64, 3-48, 3-56, 4-40, 4-48, 5-40, 5-44, 6-32, 6-40, 8-32, 8-36, 10-24, 10-32, 3/16-24, 12-24, 12-28, 1/4-20, 1/4-28, 5/16-18, 5/16-24, 3/8-16, 3/8-24, 7/16-14, 7/16-20, 7/16-24, 1/2-13, 1/2-20, 9/16-12, 9/16-18, 9/16-20, 5/8-11, 5/8-18, 3/4-10, 3/4-16, 7/8-9, 7/8-14, 7/8-16,1-8, 1-12
• 🧰Handy Bolt & Nut Size Finder: Optimized for tight, hard‑to‑reach confined spots. Works in narrow positions where conventional measuring tools cannot fit, ideal for auto repair and machinery maintenance.
• 🧰Three Ways to Read Size: Size references available on the sticker chart and foam insert. Each gauge features wear‑resistant laser engraving for clear, long‑lasting readouts. Eliminates guesswork when matching bolts and nuts.
• 🧰Portable & Practical Tool Kit: Compact build for easy toolbox storage and convenient carrying. A practical must‑have accessory for professional mechanics, technicians and home‑DIY enthusiasts.

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