Quickread Power Return Tape, 25 ft x 1 in, SAE, Single Sided, Hi Viz Orange ORS NASCO Proprietary steel and heat treat Proprietary steel and heat treat process yields greater strength and longer bit life Cutting edge machining process results in tighter tolerances and superior product consistency Provide a better and more consistent fit to fasteners These sturdy Built in bumper reduces shock when blade is retracted Rounded case fits your hand for comfort Graduations printed in fractions and decimal equivalents Positive toggle lock holds blade securely at any length Durable ABS case withstands rugged use on the job site