Model # QBLZ. Each bracket measures 4"W x 4"L x 4"H with an inlet size of 3.6" x 3.6", designed to fit standard 4x4 lumber posts. These black powder-coated metal post bases provide secure anchoring for structural posts used in decks, pergolas, fences, and carports. Sold as a 4-pack in original packaging with no damage or missing components.