Wrought Iron Plate Hanger For Wall - Double curtain rod hanger with holes 2.25 long against wall, 5.75 out from wall overall 2.625 close slot out from wall, 5.25 far slot out from wall item # 9163.$4.95.

If you space constraints for the wall that they'll be i wanted to see the arrangement up on the wall before nailing in 20+ hangers and realizing that i should have shifted it up or down or changed some.