Steel Rule, Graduation Marks 1/64 in, Graduation Color Black, Flexibility Flexible, Graduation Mark Style Etched, Finish Polished, System of Measurement SAE, Includes Clip, Rule Type Rule, Numeric Marks Inches, Numeric Format Decimal, Length - SAE 6 in, Length - Metric Not Applicable, Width - SAE 3 7/8 in, Width - Metric Not Applicable, Graduation Units Inches, Material Steel