76 Thread Checker, Nut and Bolt Thread Checker Standard and Metric, Thread Gauge with 31 SAE & 29 Metric & 16 Drill Bit Sizes, Aluminum Screw Nut and Bolt Size Gauge Finder Identifier Set

★★★★★ 4.9 34 reviews

$67.99
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$67.99
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Management number 210919294 Release Date 2026/04/04 List Price $27.20 Model Number 210919294
Category
  • 【Ultimate 76pcs Bolt Size Finder Tool】Stop the guesswork with this comprehensive nut and bolt thread checker. This master set accurately identifies 76 different sizes, including 29 Metric (M2x0.4 to M24x2.0), 31 Standard SAE (#2-56 to 1-12), and 16 drill bit gauges. It is the essential bolt size finder for quickly identifying any bolts and nuts in your garage or workshop
  • 31 Standard SAE (Blue Plate): 2-56, 4-40, 6-32, 6-40, 8-32, 3/16-24, 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, 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, 1-8, 1-12
  • 29 Metric (Red Plate): M2-0.4, M2.5-0.45, M3-0.5, M3.5-0.6, M4-0.7, M4.5-0.75, M5-0.8, M6-1.0, M7-1.0, M8-1.0, M8-1.25, 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, M20-1.5, M20-2.5, M20-3.0, M24-2.0
  • 16 Drill Bit & Screw Gauges: 1/8 (Φ3), 3/16 (Φ4), 7/32 (Φ5), 1/4 (Φ6), 5/16 (Φ8), 3/8 (Φ10), 7/16 (Φ12), 1/2 (Φ14), and corresponding fractional/metric indicators
  • 【Precision Thread Gauge SAE and Metric】Engineered for professional accuracy, this thread gauge sae and metric features a separate dual-board design for maximum portability. The metric and standard thread sizes are split into two color-coded plates—Blue for SAE and Red for Metric—making this nut and bolt sizer easy to hold and use even in tight spaces
  • 【Heavy-Duty Bolt and Nut Gauge Construction】Built to last, our bolt and nut gauge is crafted from CNC-machined anodized aluminum alloy with high-hardness 304 stainless steel studs. This screw thread checker ensures maximum thread strength and ultimate precision, serving as a reliable bolt thread gauge that won't strip or wear over time
  • 【Clear Laser-Etched Screw Size Checker】This screw size checker features permanent, high-contrast laser-etched markings for instant identification of nut and bolt thread sizes. For added functionality, each thread checker gauge plate includes a side scale (25cm/10inches) to quickly measure the length of fasteners, making it a highly efficient bolt gauge sizing tool
  • 【Professional Time-Saving Thread Checker】Avoid frustrating trips to the hardware store with this all-in-one bolt and nut sizer. Whether you need a screw thread gauge for machine repairs or a bolt size finder tool for DIY projects, this nut and bolt thread checker inch & metric set keeps your workspace organized. Features 4 hanging holes and 8 silicone anti-slip feet for wall mounting or workbench use

Item Weight 3.5 pounds
Manufacturer Nyoria
Item model number NR-ThreadChecke-75
Product Dimensions 9 x 2.4 x 0.2 inches

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