The 1210SA arm bracket provides a shelf 20″ deep when used with a flex shelf backbone. Uses two 2″x10″ boards to make the shelf (not included).
Shelf Depth: 20″
Bracket Rating: 600lbs (for each bracket, two brackets up to 1200lbs, three brackets 1800lbs, four brackets 2400lbs)
A minimum of 2 brackets and 2 backbones are needed, lumber is not included.