Type : Foldable Material : Aluminum Length : 17-1/2 In Width : 2 In Thickness : 3/4 In Includes : Allen Wrench For Realigning Back To Square, Sliding Tab, Jack Rafter/Rake Wall Scales
Graduation : SAE Measuring Range : 1/16 To 1/8 In Material : Aluminum Color : Blue Length : 24 In Width : 16 In Thickness : 1/8 In Includes : Conversion Tables, Stamped Graduations