General 29 Angle Protractor with Locknut Plastic

Four-piece sturdy design with brass lock nut

using this plastic protractor, you can transfer odd angles to your miter saw

Fine black graduations from 0 to 180 degrees in opposite directions

Protractor/angle finder is ideal for construction jobs, cabinet making and fine carpentry, where a standard protractor or T-bevel will not fit

This plastic protractor/angle finder measures inside, outside and slope angles