Feature●Adjustable half-column base to accommodate different sizes of wooden columns, such as 1.5 "x1.5", 2 "x2", 2 "x4", 4 "x4", etc●Product Size: 1.37in x 1.51in x 5in, Thickness: 2.8 mm;Hole diameter (2 types): φ0.25in (3 pcs)，φ0.3in (2 pcs)●Material: Carbon steel , hot dip galvanized finished,to prevent rusting and withstand the elements●Universal design,Perfect for deck supports, porch railing, handrails and post holders. Used to reinforce new post-base connections, such as braced carports, patio covers,mailboxes,fence,decks and other structures●Package content: 8 pcs post base guards bracket and screwsDescription 8 Pcs Galvanized Steel Split Post Anchor Base Bracket, High-quality strong and durable material - Made of 2.8mm Carbon steel, which is robust and rust-resistant to ensure lasting use in all outdoor conditions