With 1,000 lbs. load capacity per pair (on 16″ centers), our SpeedBrace gets to job done! The heart of the SpeedBrace is the 1-1/2″ x 1-1/2″ notching system that makes for fast and easy alignment after installing a level cleat along the wall. 1,000 lbs. load capacity per pair (on 16″ centers). Perfect for your shelves, countertops & workstation.