At last we've found a <em>bracket</em> that hangs on virtually any railing, from narrow wrought iron to 6" wood deck rails. Solid steel with a protective finish, these are the sturdiest, safest holders we've seen. (Shown with our Self-Watering Trough Planter, (sold separately Versatile <em>bracket</em> hangs from almost any railing Horizontal crosspiece creates a single, sturdy unit No tools needed to mount Holds trough planters or windowboxes Solid steel Order the 15" wide <em>bracket</em> for planters up to 28" long (weighing up to