General 8-5/8 in. L X 3-3/4 in. W Protractor 1 pc

The No.29 Plastic protractor is ideal for construction jobs, cabinet-making, and fine carpentry, where a standard protractor or t-bevel won't fit. Fine black graduations from 0 degrees to 165 degrees in opposite directions. Use this protractor/angle finder to measure and mark the degrees of an angle on the outside, inside, and sloped angles.