57 In 1 Nut And Bolt Thread Checker With 21 Standard And 17 Metric Thread Gauges And 19 Drill Bit Gauges Wall Mount Bolt Size Finder For Fastener And Drill Bit Identification For DIY Friendly Quick Fitment And Easy Labeling
✔️ 57-in-1 kit: 38 sizes, 19 drill gauges, wall-mount
The upgraded 57-in-1 Nut and Bolt Thread Checker is a compact, wall-mounted toolbox essential that helps you quickly identify fastener sizes. Use it in garages, workshops, and on-site jobs for fast, accurate bolt and nut matching.
✅ 38 nut/bolt sizes: metric M2×0.4-M14×2.0 (2-14 mm; 0.079-0.551 in) and inch #2-56-3/4-16 (approx 2.0-19.0 mm)
✅ 19 drill bit gauges: 6 metric, 13 inch
✅ Laser-etched markings: high-contrast, wear-resistant
✅ Standards: UN, ANSI B1.1, ISO 68-1 compliant
✅ Wall-mount ready: pre-drilled holes, portable for bench or case
💡 What is a wall-mount nut and bolt thread checker used for in DIY and professional settings? This handy tool helps you quickly identify fastener sizes and stay organized on the job. - quick fastener identification across metric and imperial sizes - matching nuts to bolts before assembly - on-site repairs and workshop organization - labeling and inventory management in a shop