Nut Dimensions

Dimensions you will find in these charts: Thread Diameter, Fine and Coarse Thread, Thread Per Inch (TPI), Thread Pitch, Width Across the Flats, Width Across Corners, Thickness, Wrench Size

Nut Size Charts below are provided as a general guide to help you better understand Metric and US size of the most popular nuts categories. Always refer to project specifications and consult an engineer to ensure that your application is appropriate. All PDF files are optimized for print, please make sure to print this chart to its actual size without scaling.

Imperial (US) Nut Sizes:

Imperial US Nut Sizes Chart

Metric Nut Sizes:

Metric Nut Sizes Chart

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