Hanging Wall Feeder features rounded edges for animal safety, a sloped bottom to promote feed mixing, and drain holes in the very bottom allow for easy cleaning or moisture removal. Durable impact resistant poly construction with UV protection ensures this feeder will hold up to years of use in harsh elements. Black powder coated steel hay rack and hanging hooks to withstand corrosion. Comes with the HG-KIT for attaching the feeder to 2″ lumber. Mounts easily to wood stall walls by simply using lag screws. Which ever route you choose for installation, make sure to place washers over the lag screws or bolts for more surface contact and support.