Set of agitator shafts with hubs and paddles Shafts are broached for key ways0.5" wide x 6.25"long on one end0.75" wide x 13" long on the other end Hubs are four blade design8" high by 19.75" across and 0.75" thick Blades are 0.5" thick by 26.5" long by 9.75" high Blades bolt to hub with 1/2" bolts.