Heavy-duty mixer with 1-3/4 inch Dia to fit through pour spout of 5 gallon containers. Mix drywall compound, driveway sealer, paint and more in 1 to 5 gallon containers. Welded steel with hexagonal shaft for positive chuck engagement. Electrostatic paint coating for easy cleanup and corrosion resistance. 1-3/4 inch Dia, 3/8 inch x 19 inch shaft
