The STANLEY® Tylon™ 5M/16' (19mm wide) Tape Measure, with 19mm tape width for clear and legible markings, is class II accurate, providing a reassuring +/-0,5mm error tolerance at 1m, suitable for the majority of professionals. Its Tylon™ tape coating provides improved durability and wear resistance, for up to 1.5 times abrasion resistance versus a standard lacquered tape, and its TRU-ZERO™ hook provides for precise inner and outer measurements, moving back and forth along the securing rivets to account for the hook thickness. It features an improved slidelock function, along with a durable, rubber over moulded case with grooves designed for comfort, better grip and stability. Complete with a bright yellow easy-to-read tape, in a comfortable bi-material case that can be secured to a belt, pocket, or waistband for improved portability using the integral belt clip.