4-Pack Steel Post Coupling Outer in Black (4 in. H x 1.375 in. W x 1.375 in. D)

Add post connectors to your shelving units to make assembly easier and more flexible. Newer design couplers allows for shelf to be placed in the center of rack. Replaces original couplers for more flexibility in shelf placement.”,”highlights”:[“Steel post unit that allows more flexiblity for storage”,”Allows shelves to be placed in the center of the rack”,”Easy to install post connectors”