Long Tape Measure, Features 3/8 in/10 mm Wide and 0.008 in/0.2 mm Thick, Blade Style: B5, Bold Graduations with Black and Red Numbers, Folding Hook Ring, Large Easy Action Winding Drum and Friction Washers, Professional Tradesman's Quality, Rollers Guide, Case Material Vinyl, System of Measurement SAE/Engineers Scale, Graduation Marks 1/100 ft, Tip Style Nonmagnetic Single Hook, Zero Point Location Ring End, Blade Length - Metric Not Applicable, Blade Length - SAE 100 ft, Blade Material Steel