TITAN BUILDING PRODUCTS 4 in x 4 in Powder Coated Black Painted Galvanized Steel Deck Post Stabilizer Garage Work Surface 71 Security ANSI Grade ANSI Grade 71 Security ANSI Grade ANSI Grade 3 (Good) Total Number of Keys Included 3 Material Stainless Steel Keyway No Keyway Returnable 180 Day Lock Type2 Combination Wired or Wireless Wireless Electronic Mechanical Electronic Interior Exterior Interior Exterior Number of Batteries Required 4 Strike plate height (in Transform your space with the Flexco Harmony Base Sculpture Fjord Vinyl Wall Base making it not just sturdy but beautifully captivating—a quintessential element in the art of luxurious exterior living 625 Actual Length (Inches) 5 Actual Width (Inches) 5 Fits Common Post Measurement 4 in x 4 in For Use with Deck Stairs Yes For Use with Decking Yes For Use with Porches Yes Material Painted galvanized steel Warranty 90 day limited CA Residents: Prop 65 Warning(s) No UNSPSC 30103600 Frequently Asked Questions (FAQ):