It's innovation you can measure. The new STANLEY® Auto-Lock 25 ft. Measuring Tape is the first auto-locking tape with 11 ft. blade standout. The Auto-Lock mechanism holds the blade secure until you are ready to release it, and a detachable framing hook is ready to grab studs when you need it. When it comes to increasing your productivity, let FATMAX® give you a hand. 25' Auto-Lock Tape