The #29 plastic protractor facilitates measurement and marking of inside, outside and sloped angles. It is ideal for construction jobs, cabinet-making and fine carpentry, where a standard protractor or T-bevel won't fit.

• 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 deg 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 power screwdriver-style allows easy grip and handling with a two-finger trigger