Hand Tools - 8m Tape MeasureTru Zero, three rivet end hook 2. 1 metre standout High contrast polymer coated blade Thumb control blade lock Durable case for non slip grip The Stanley 8m Tape Measure's high contrast polymer coated blade gives long life and accurate readability with 2. 1m standout. Other features include a durable case, non slip grip, and thumb controlled positive blade lock. The Stanley 8m Tape Measure is also equipped with Stanley Tru Zero functionality and a