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Detachable Magnetic Nut and Bolt Thread Checker, 30 Bolt and Nut Sizer with Romovable Magnetic Plates Thread Gauge 15 Standard and 15 Metric Wall-Mountable Bolt Size Finder Screw Size Chart

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Product details

Management number 218167606 Release Date 2026/05/03 List Price US$11.59 Model Number 218167606
Category
  • 🔧 Premium Quality Bolt Gauge Plate – Precision-machined from high-grade 6061 aluminum with permanent laser markings for long-lasting clarity. Features 8 dowel pin gauge holes for versatile sizing and the non-slip rubber base ensures perfect stability during one-handed operation, making this bolt size finder ideal for workshops and job sites.
  • 🔧Romovable Magnetic Plates - This specialized magnetic thread size checker features an innovative modular magnetic design, with detachable left and right measurement plates that can be used independently, significantly enhancing operational flexibility.
  • 🔧Precision Thread Checker - Our professional bolt size and thread gauge is CNC-machined to exacting Class 2B ANSI Standard specifications, guaranteeing perfect "Go/No-Go" verification for both internal (nut) and external (bolt) threads. The precision-ground bolt identifier deliver laboratory-grade accuracy in your workshop, eliminating mismatched hardware and installation errors.
  • 🔧 Instantly Check Your Bolt Length:Our screw gauge does more than just identify thread gauges - its dual-side precision scales let you instantly measure bolt lengths with ruler-like accuracy! No more fumbling with separate measuring tools.
  • 🔧 30 Nut and Bolt Thread Sizes:Our thread guage instantly identifies 15 common metric sizes and 15 imperial sizes with precision-engineered male/female test ports - perfect for verifying nuts, bolts, screws and washers in seconds. The ultimate workshop essential for mechanics, engineers and serious DIYers! ✅ Metric (M3 x 0.5 to M14 x 2.0) ✅ Imperial (#4-40 Coarse to 1/2"-20 Fine)
  • 🔧 Smart Sizing Guide: Say goodbye to mismatched bolts and nuts with our smart nut and bolt sizer! Our Smart Sizing Guide ensures perfect fits every time—saving you time, money, and hassle. Whether you're a pro or DIYer, our easy-to-use charts cover metric & standard sizes for seamless compatibility. No more guesswork, just precision! Upgrade your projects today.

Item Weight 3.69 pounds
Manufacturer FMhotu
Package Dimensions 18.5 x 4.5 x 2 inches

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