1/2" x 12-1/4" Simpson SDS-Plus Concrete Drill Bit - Carbide Tip, Pkg 1 Large Diameter Concrete Screws 10" into the center of

10" into the center of the post

these screws drive easily and hold tight

Versatile use - ideal for decks

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

Factory-positioned hex nuts and plate washers help simplify installation and ensure the proper hardware is readily available during construction

1/2" x 12-1/4" Simpson SDS-Plus Concrete Drill Bit - Carbide Tip, Pkg 1 Large Diameter Concrete Screws 10" into the center ofStrong Tie SDS Plus masonry drill bits feature a durable carbide tip and are designed for use in concrete, brick and block applications.