Simpson 4x6 Column Base HDG Quick-Install CBSQ46-SDS2HDG w/SDS2 Screws BCS Post Cap w/ Double-Shear Nailing Why choose a bi-metal blade

Why choose a bi-metal blade over a standard reciprocating saw blade for nail-embedded wood

Baked at 420 degrees for durability

SDS screws deliver a low-profile fastening solution and engage a greater net section area of the column than standard through-bolt installations

ZMAX galvanization is a heavier zinc coating applied to the steel that offers extra corrosion resistance compared to standard G90 galvanization

Simpson 4x6 Column Base HDG Quick-Install CBSQ46-SDS2HDG w/SDS2 Screws BCS Post Cap w/ Double-Shear Nailing Why choose a bi-metal bladeThe Simpson Strong Tie CBSQ46 SDS2HDG is a hot dip galvanized column base engineered to serve as the critical interface between structural columns and their concrete foundations. Designed for 4x6 column sizes, this column base transmits the structure's stresses directly to the foundation footing surface, ensuring a secure and code compliant connection. Featuring a quick install design with included Strong Drive SDS Heavy Duty Connector screws, the