Lufkin, 1" x 25', 700 Series, Autolock, Magnetic End Hook Tape Rule, Automatic Blade Lock Holds The Blade In Extended Position, Recessed Lock Release To Reduce Change Of Accidental Retraction, Magnetic End Hook Is A Time-Save For Framers, HVAC Installers & More, Use For One-Man Measurements Of Steel Framing & Drop Ceiling Grids, Powerful Dual Magnets Can Also Serve As A Pick-Up Tool, Non-Slip Co-Molded Rubber Grip, Durable Clear Coat Blade Protection For Longer Blade Life, Steel Reinforced End Hook For Longer Service Life, Tough ABS Case To Stand Up To The Toughest Work Site.