Specification Brand : Starrett BulletPoint1 : Non-reversible bevel protractor for direct reading of angles and supplementary angles BulletPoint2 : Direct-reading double graduations of 0 to 180˚ in opposite directions, for accurate reading of angles above or below the blade BulletPoint3 : Blade length of 12" (300 mm), with 1/2 mm and 1/32" graduations on one side, and 1 mm and 1/64" graduations on reverse side BulletPoint4 : Head is made of cast iron with a black wrinkle finish, and blade is tempered steel BulletPoint5 : Spirit level to determine if reference surface is level ExternallyAssignedProductIdentifier1 : 049659501063 ExternallyAssignedProductIdentifier2 : 0049659501063 ExternallyAssignedProductIdentifier3 : 00049659501063 ItemName : Starrett 12ME-300 Non-Reversible Bevel Protractor, Black Wrinkle Finish, 300mm And 11-3/4" Size ItemPackageDimensions_Height : 3.556 centimeters ItemPackageDimensions_Length : 31.496 centimeters ItemPackageDimensions_Width : 10.668 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : construction-protractors Manufacturer : Starrett ModelNumber : 12ME-300 NumberOfItems : 1 PartNumber : 12ME-300 ProductSiteLaunchDate : 2010-07-30T00:00:01-00:00 StreetDate : 2017-05-15T00:00:01Z UnitCount : 1