Household Essentials 43-0 Receiver Bracket 2 inch diameter. 3 piece&#44; galvanized post assembly fits snugly together for ground installation with plastic ground Receiver bracket post assembly provides placement of the line extension arm for 5 line retractable clothesline Bolts and nuts are provided for receiver bracket attachment to post. Receiver Bracket Post only (must purchase Five Line Retractable Dryer separately).