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66 Nut and Bolt Thread Checker, Bolt Size and Thread Gauge with 27 Standard & 27 Metric & 12 Drill Bit Gauge, Bolt and Nut Identifier Gauge Bolt Size Finder with Magnetic Screw Base
4.9 (82 items)
Limited Time SaleUntil the end
17
24
57
US$39.59 cheaper than the new price!!
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Used US$26.40
Product details
| Management number | 210919313 | Release Date | 2026/04/04 | List Price | US$26.40 | Model Number | 210919313 | ||
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- High Precision Identification – Made with a high-strength aluminum alloy plate and durable 304 stainless steel studs, this bolt thread checker delivers accurate, consistent measurements of threads and bolts, saving time, reducing waste, and improving overall work efficiency.
- 66 Bolt and Nut Identifier Gauge - Quickly identify and classify 54 different bolt and nut sizes with this nut and bolt thread checker standard and metric set. Includes 27 standard sizes (4-40 Coarse to 1-12 Fine), 27 metric sizes (2 mm x 0.4 to 24 mm x 3.0), 12 drill bit gauges, and both imperial and centimeter rulers. A must-have tool for fast and accurate bolt and nut identification.
- Dual Plates with Separate Metric & Standard Sets – The red plate is for Metric units and the blue plate is for Imperial units, allowing quick, clear measurements at a glance and preventing confusion. Equipped with a 20 cm Metric ruler and an 8 inch Imperial ruler, eliminating the need for additional length measuring tools.
- Laser-Etched Markings for Easy Reading – All size markings on the nut and bolt thread gauge are laser-etched for high accuracy and clarity. The permanent markings won’t wear off, ensuring long-lasting readability and reliable use.
- Space-Saving & Versatile Design – The bolt size finder features two holes on top for easy wall hanging and includes four magnetic screw bases that attach to metal surfaces or used as a base on workbench. Ideal for repair technicians, professionals, and DIY enthusiasts.
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