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52Pcs Thread Checker, Nut and Bolt Thread Checker Kit Standard and Metric (28 SAE & 24 ISO) Detachable Bolt Size Finder Thread Gauge Measuring Tool Set for Quickly Size Check on Tricky and Narrow Area

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Product details

Management number 210919284 Release Date 2026/04/04 List Price US$15.20 Model Number 210919284
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  • 【52Pcs Detachable Thread Checker Gauges】Say goodbye to bulky, hard-to-use thread gauge! This detachable thread checker set is neatly housed in a premium foam storage holder, allowing you to easily remove individual gauges for quick and hassle-free thread identification. Unlike traditional thread checker set, this design makes it effortless to check thread sizes in tight or hard to reach areas without maneuvering an entire bulky tool.
  • 【Complete SAE & Metric Coverage】This all-in-one nut & bolt thread checker includes 28 standard (SAE) and 24 metric (ISO) thread gauges, offering unparalleled coverage for 2-56 to 1"-12 bolts and M2-M20 fasteners. The 28 Inch Sizes (Blue) : 2-56, 4-40, 6-32, 6-40, 8-32, 10-24, 10-32,12-24,1/4-20, 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, 3/4-16,7/8-9,7/8-14,1-8, 1-12; The 24 Metric Sizes(Red): M2-0.4, M2.5-0.45, M3-0.5, M4-0.7, M5-0.8, M6-1.0, M7-1.0, M8-1.0, M8-1.25, M10-1.0, M10-1.25, M10-1.5, 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.
  • 【Triple Markings & Find Sizes in Seconds】This thread checker standard and metric is designed for effortless size reading in 3 different ways: laser-etched sizes on the individual gauges, a printed size chart on an easy-reference sticker and screen-printed size markings on the foam holder. Each method ensures you can quickly locate, match, and pull out the exact size you need without confusion. To better help distinguish metric and inch sizes, we make metric and standard items in different colors respectively ( blue for SAE, red for metric).
  • 【Solid Construction & Compact Storage】Crafted from premium aircraft-grade aluminum alloy, each gauge features CNC-machined tolerances to ±0.0005" (0.01mm) precision. The laser-etched markings ensure permanent size identification while resisting oxidation and wear, built to last through heavy workshop use. All thread gauges are individually well housed in a decent foam storage holder. Dedicated slots for every thread size gauge ensure quick access and secure storage - say goodbye to lost, jumbled tools or wasted time rummaging through a toolbox.
  • 【Fast & Efficient Thread Identification】Just screw the nut or bolt onto thread gauge. Only take seconds to check the size. With thread checker standard and metric, you can easily and quickly check correct size of the nuts & bolts and replace the snapped, loose, rusted or old ones at home or garage by yourself, no need to run towards hardware store for size check any more, greatly improving your work efficiency.
  • 【Easily Sort the Mixed Nuts and Bolts】This 52-piece male & female thread gauge set is designed to help you classify your mixed nuts and bolts effortlessly. Perfect for mechanics, DIYers, and hobbyists. The bolt and nut identifier gauge eliminates the frustration of lost, misplaced, or mismatched fasteners. Keep your hardware tidy, accessible, and ready to use whenever you need it! This upgraded thread gauge sae and metric is an essential addition to any toolbox, making it a great gift for professionals, mechanics, and DIY enthusiasts alike.

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