Brand Name: General Tools
*Length: 8-5/8 in.
*Width: 3-3/4 in.
*Product Type: Protractor
*Material: Plastic
*Packaging Type: Carded
*Facilitates measurement and marking of inside, outside and sloped angles
*Ideal for construction jobs, cabinet-making and fine carpentry where a standard protractor or t-bevel won't fit
*Four piece design
*Fine black graduations from 0 to 165 in opposite directions
*Brass lock nut