Long Tape Measure Features Double-Sided Case Material Polycarbonate System of Measurement SAE Graduation Marks 1/8 in Tip Style Nonmagnetic Single Hook Zero Point Location Hook End Blade Length - Metric Not Applicable Blade Length - SAE 100 ft Blade Material Steel Blade Width 3/8 in Blade Return Type Manual Blade Type Single-Sided Case Color Gray Case Length 7 1/2 in Lock Type Nonlocking Graduation Units Feet Inches Numeric Marks Feet Inches Standout Length Not Applicable