AERA-vator Multi-Spike Shaft
The Universal AERA-vator Multi-Spike Shaft is non-PTO powered and fits into all First Products UA models. It features conical shaped tines, giving the operator 58 holes per square foot for more seed to fall into the holes. Other Features: 58 Holes per sq. ft.; 1.25 Cone Profile; Effective Diameter: 9″; Widths: 40, 60, 80; Non-PTO Powered 3-Point Tow; Mounts in a Universal AERA-vator Frame.