Thread Checker For Nuts And Bolts Bolt And Nut Identifier Gauge Board With 14 Standard And 14 Metric Sizes Screw Size And Thread Gauge Nut And Bolt Size Finder Wall Mount Or Benchtop Tool For Quick Part Identification

Thread Checker for Nuts and Bolts: 28-Size Gauge
✔️ 1 pc pack; metric & imperial sizes; wall or bench mount

A compact aluminum Thread Checker helps speed up identifying screw and nut sizes. It’s perfect for workshops, garages, and fabrication benches where quick part matching matters.

✅ 28 thread sizes: metric M4x0.7-M12x2.0 and imperial #6-32 to 1/2-20
✅ 14 metric + 14 imperial sizes for quick cross-reference
✅ Finely machined aluminum base, red anodized finish, stainless screws
✅ Clear metric and standard lettering with rulers for bolt length
✅ Mounts on wall or bench for handy access
✅ ANSI Go/No-Go Class 2B size checks

💡 What is a thread checker used for in metalworking and maintenance? This handy gauge makes size matching quick and accurate.

- handy for identifying bolt and nut sizes on the job site
- supports metric and imperial threads for fast matching
- reduces trips to the store and prevents wrong purchases