5M Measure tape 

• Length: 5 meters (approx. 16 feet).
• Blade Width: Usually 19mm or 25mm, with wider blades providing better "standout" (the ability to extend without bending).
• Markings: Typically metric only or dual metric/imperial (centimeters/millimeters and feet/inches).
• Blade Coating: Often nylon or Mylar® coated for increased durability and abrasion resistance, sometimes up to 10 times more than standard lacquer.
• Hook: A self-adjusting, 3-rivet hook is common, which moves to compensate for internal and external measurements.
• Functions: Includes a positive blade lock (stop button), auto-retraction, and often a belt clip.
• Accuracy: Most standard tapes are Class II, offering a tolerance of approximately $\pm$1.3mm over 5m. 

• Construction: Measuring, marking, and layout.
• DIY Projects: Home improvement tasks.
• Professional Trade: Carpentry, plumbing, and electric 

• Stanley: PowerLock (5m x 19mm or 25mm), Tylon (5m x 19mm), and FatMax (5m x 32mm).
• Ingco: 32mm x 5m (often features a magnetic hook).
• Other: Kennedy, Yamoto, Senator, and Festool.