Hex Index X-1 Nut/Bolt Measuring Device SAE/Metric

INCLUDES:
• (1) Hex Index X-1

FEATURES:
• Quickly and accurately measure various nuts and bolts to determine their sizes.
• The Hex Index eliminates any guesswork and advises the user of the proper wrench to select from their expansive socket and wrench sets.
• The size displayed on the Hex Index correlates to the wrench size required for installation or removal of that fastener and displays measurements in Standard (inch) and Metric (mm).
• Made in the USA