I have designed a line of wall mounted products, such as shelves, coat racks and lights, that freely suspend from picture railing. They are all modular and require no permanent hardware for installation. The shelves are made from wood and are suspended from solid steel rods that hang from the picture railing. On the underside of the shelves are locking shaft collars that secure the shelf and allow it to be adjusted up and down along the support rods. Lights, coat racks and hanging bars may also be integrated into the system. Set-up only requires a hexagonal wrench to lock in the shaft collars.