1 PC-General Tools 29 Outside Inside & Sloped Angle Protractor/Angle Finder

General s protractor is a practical tool for measuring and duplicating difficult angles where a standard protractor or T-bevel cannot fit. The protractor works on outside inside and sloped angles from 0 to 16 degrees. The four-piece design adds additional versatility for measuring particularly difficult angles. Use to measure & mark the degrees of an angle on outside inside & sloped angles; Fine black graduations from 0 degree to 80 degree in opposite directions; Brass lock nut.;