Cast Iron Shelf Brackets Great for small upcycling projects like for shelving or remounting old cabinets to walls. Scour a local salvage yard for a nice plank to rework into a rustic open shelving feature in the kitchen or living room.   Use either as a shelf bracket, or outside, as a plant hanger. Cast Iron Bracket in Baroque Design for a shelf. Great for any length, using 3 or 4 brackets, you can create your own rustic design. The heavy-duty shelf brackets will continue to patine when used outdoor. Dimensions: Small: (W) 4cm x (D) 22cm x (H) 19 cm Large: (W) 4cm x (D) 33cm x (H) 23cm Check our other style wall brackets for shelves