Blade Length: 25'Blade Width: 1"Blade Standout: 7'Blade Material: SteelBlade Coating: PolymerCase Material: ABS PlasticGraduations: 1/16"Automatic Blade Lock Holds Blade Securely In PositionWrite-On Label For Repeated Use With PencilNon-Marring Frictionless Base To Help Protect Work SurfaceEasy Inside / Outside Measurements16" And 19.2" Stud Center Markings Simplify Framing JobsCorrosion-Resistant Tru-Zero End Hook For Accurate Measurements