The Screed King is easy to use and saves time, service and manpower while providing the best finished concrete quality. The unique magnesium power bar and power transfer system produces a high frequency vibration that eliminates the honeycomb effect and speeds finishing time. Screed King allows one person to do the work of two in less time as compared to traditional 2×4 screeding. Screed King can pay for itself in the first few pours. The Screed King is available in a variety of configurations, with multiple board lengths that can be removed without tools. Screed King also features the option to run boards longer than 16ft. with dual power heads.