Heavy duty says it all when it comes to Stur-D bale feeders. The one piece welded construction provides many years of maintenance free use. We also have a wide variety of styles and sizes for all your feeding needs. They are constructed of 2 3/8” – 7 ga. pipe with 20” of 15 ga. sheeting making them the heaviest around. All our bale feeders are painted with out Stur-D high quality commercial paint.