Tajima 5M Hi Lock Class 1 Accurate Pocket Tape With Die Cast Aluminium Case. Premium Pocket Tape With 25Mm Blade. Class I Certified For Increased Accuracy. Consistently Accurate Measurements. Triple-Riveted End Hook For Accuracy & Durability. Easy Read Scale With Black Increments On A White Coated Blade. Cushioned End Hook Returns. Universal Belt Clip. Power Lock Button. Heavy Duty Die Cast Aluminium Case. Metric Only