Spax Screws Flat Countersunk Head - Zinc-Plated - #8 x 1-1/2", Pkg 197 Bulk Loose Self-Drilling Screws Its one-piece design allows for

Its one-piece design allows for straightforward installation onto hardened concrete

If you have a nominal post measuring 9-1/2" x 9-1/2" you will need an APVB1010 Decorative Post base

Self-Drilling Tip: Simplifies installation by eliminating the need for pre-drilling

1/4" Strong-Tie Heavy-Duty Connector Screw - Double-Barrier Coating

these screws make installation faster and help prevent splitting

Spax Screws Flat Countersunk Head - Zinc-Plated - #8 x 1-1/2", Pkg 197 Bulk Loose Self-Drilling Screws Its one-piece design allows forCrafted from Steel with a Zinc Plated finish and synthetic coating, these durable Spax Screws feature a Flat Countersunk Head and serrated cutting threads that eliminate the need for pre drilling. With a versatile Unidrive design, they offer the perfect combination of a Square and Phillips head.