This tool is particularly useful in building caskets.

Use this precision measuring tool to precisely copy, set, measure, or trace angles. Use this tool to determine and layout the multiple angles in casket lid design. This is also useful in calculating the precise position of casket hinges and lid top supports. The tool has both metric and standard units of measure. There are four adjustable sliding rulers with four joints that lock with thumb screws. Measure, set, and precisely copy any angle.  Made from durable ABS plastic.