#7 x 3" Simpson Strong-Tie DWP T15 Trim Head Wood Screw - 316 Stainless Steel, Pkg 60 Adjustable Porch Post Bases Attach to grouted concrete block

Attach to grouted concrete block with a minimum one #5 rebar horizontal in the top lintel block

The stainless steel finish provides enhanced corrosion resistance

Designed for collated auto-feed screw driving systems

Stainless Steel nails are recommended for construction of permanent wood foundations by the ANSI/AFPA Permanent Wood Foundations Design Specifications

Structural steel base plates

#7 x 3" Simpson Strong-Tie DWP T15 Trim Head Wood Screw - 316 Stainless Steel, Pkg 60 Adjustable Porch Post Bases Attach to grouted concrete blockThe Simpson DWP stainless steel wood screw is a powerful fastening solution for deck, dock and general exterior applications where extra corrosion protection is required. With its specially designed sharp point, unique box threads, and trim head, the DWP is a great solution suited for the majority of wood used in todays deck boards including wood, engineered wood and polymer materials. Choose Type 316 stainless steel for seaside and coastal