Please Note: We sell mounting bolts for our Iron window boxes, our Aluminum Window boxes and our Hayrack Trough Window Baskets separately. They can also be found on the right side of each product page or on our "Window Box Brackets & Bolts" web page. The reason we don't automatically supply bolts and hardware is due to the many different types of walls and siding used throughout the U.S. Your bolt requirements will vary based on the type of wall or siding your home or office has. Mounting brackets that offer both structural support and add decorative detail are available but also sold separately.
For Iron Cages, Aluminum Cages and Hayrack Trough Window Baskets, we recommend (and sell separately) 1/4" diameter x 3" long lag bolts (and of course lag shields for brick, masonry or block).
The window boxes are mounted by securing the lag bolts directly through the 1/4" holes that are pre-drilled in the back of the iron cage work.We urge you to consult your local hardware store, handyman or licensed contractor for more specific direction if required.