Thread Identifier SAE/Inch Jumbo Sizes
The Thread Detective is a precise and easy-to-use thread identifier for both nuts and bolts that consists of gliding gauges conveniently assembled onto a wire lanyard. It is especially well suited...
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This set includes Inch/SAE sizes:
Inch Thread Identifiers contain nut and bolt sizes of 5/8-11, 5/8-18, 3/4-10, 3/4-16, 1-8, 1-12