Jucoan Thread Checker, 34 Sizes Nut and Bolt Thread Checker, 15 Metric and 19 Standard Bolt and Nut Identifier Gauge with Inch and Centimeter Ruler

34 Sizes Comprehensive Set: This bolt and nut thread checker can identify total 34 sizes nut and bolts, including 15 Metric thread sizes from M4 x 0.7 to M16 x 2.0 and 19 Standard threads from 6-32 Coarse to 3/4 -10 Fine. It also features 8 drill gauges ranging from 4mm and 14mm and 1/4inch and 1/2 inch and rules on both sides to measure bolt length. This bolt and nut indertifier can cover most threading sizes measuring.
Solid Material: The industrial-grade Bolt Size and Thread Gauge tool backplate is made from 1/4" solid aluminum, solid and sturdy for long time use, the markings are all very easy to read, even without my glasses. The bolts are all stainless steel.
Accurate Identification: No more guess the sizes of nut and bolts. Use this nut and bolt thread checker to easily identify bolt and nut thread sizes by matching the threads to the corresponding gauge. It also features both inch and centimeter rulers for measuring the length.
Compact and Portable: Our nut and bolt thread checker measures 8 x 8 x 0.25 inch, it is handy tool, not taking up too much space. You can attach it to your tool box or place on the work countertop for easy access. There are 3 holes at the board for easy hanging on wall.
Wide Use: This bolt and nut identifier gauge is essential tool to sort all my nuts and bolts, ideal for home, auto repair shop, hardware shop or garage.

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