1-3/8" Wood Pole Socket for Curtain or Closet rods [CAPITOL CITY LUMBER],CAPITOL CITY LUMBER,410 DI" /> Fits dowel rods up to 1-3/8" in diameter Direct wall stud mounting system For 1 curtain / closet rod Product usually ships in 2-3 days unless backordered. Backorders ship in 10-12 days.