This Audubon Deck Mount Bracket clamps easily onto your deck to hang bird feeders, flower baskets and more. Durable construction and polyester powder coat will provide years of enjoyment. Easily adjust to fit deck rails 3/4" to 1 1/2", and holds up to 20 lb. Excellent for hanging bird feeders, bird houses, miniature bird baths, flowers, lighting, and other garden decorations. 31" long.