Channel Post Bases: Base Type - Post Base; Number of Channels - 2; Channel Position - Centered, Square; Channel Mtg Holes - 8; Pad Mtg Holes - (4) 9/16 in.; Material - 316 Stainless Steel; Additional Information - Channel Width: 1-5/8 in.; Manufacturer Series - Comstrut
Additional Info: Channel Width: 1-5/8 in.