Tape Measure makes it easy for one person to make measurements and markings, thanks to its rigidity and a positive blade lock to keep it unspooled. The metal tape has a 7 ft. standout and features 16 in. and 19.2 in. stud-center markings for framing purposes, while a Mylar polyester film protects the design. Built for fluid retraction, this rugged, metal-constructed tape measure resists corrosion for lasting durability.