UsageOur universal post base brackets are used to secure vertical posts to a solid foundation such as a cement slab, concrete footing, landscape topper, deck footing, etc. Simply slide a 6x6 post into the bracket, secure the post using the included stainless steel screws, and then anchor the bracket using your choice of anchoring hardware (not included).6x6 Post Base Bracket Features Made with premium 12-gauge steel (~2.6mm thick) Made for dressed lumber commonly called 6x6s (actual dimensions are 5.5” x 5.5”) Laser-cut, bent and welded Advanced weather coating technology to withstand extreme weather conditions Pre-drilled holes for securing the 6x6 post into bracket Includes stainless steel screws (1.5-inch #10 self-tapping wood screws with pan/round head painted black to match bracket) Backed by a 5-year warranty Shipped directly to your doorstep from Boise, Idaho Dimensions & Specifications Channel (arm) width: 5.8 inches (148 mm) Channel (arm) depth: 5.8 inches (148 mm) Channel (arm) height: 5.8 inches (148 mm) Flange (lip) width: 1 inch (25mm) all the way around Inner dimensions of arm: 5.6 x 5.6 inches (143 x 143 mm) - made for wood posts commonly called "6x6s" (which measure 5.5 x 5.5 inches) Holes on arm: 4 (2 holes on 2 sides - additional holes can be drilled) - 0.25-inch holes ideal for #10 size screws (included) Holes on bottom plate: 4 (1 hole in each corner) - 0.5-inch holes for larger anchoring hardware (not included) Weight: 4.5 pounds Not included: wood post, anchoring hardware for securing bracket to ground/base Other Universal Steel BracketsCheck out our entire selection of universal 6x6 (and 2x6) steel brackets OR smaller 4x4 (and 2x4) steel brackets.
