For Earthway M21 Series 12 Volt Broadcast Spreaders. This kit fits a category 0 hitch. For all other hitch sizes you will need to use a different mounting kit.

The Earthway 77012 3 Point Hitch Mount Kit features: Fits these spreaders: M21P & M21S Includes power cord with on/off switch and shutoff activation cord. Earthway Number - 77012