Simpson 8x8 Column Base Hot-Dip Galvanized w/Screws Quick Install CBSQ88-SDS2HDG EPB Elevated Post Bases The structural heavy-hex nut is

The structural heavy-hex nut is attached to the pre-formed steel "chair

How is the CB68 installed into concrete

Series Through Hole Long Series (77mm)

making it suitable for heavy timber framing applications requiring a secure column-to-beam connection

Note: Product dimensions and/or Screw/Bolt holes may differ from picture

Simpson 8x8 Column Base Hot-Dip Galvanized w/Screws Quick Install CBSQ88-SDS2HDG EPB Elevated Post Bases The structural heavy-hex nut isSimpson CBSQ88 SDS2HDG CBSQ Hot Dip Galvanized Standoff Column Base for 8x8 with SDS Screws by Simpson Strong Tie is an engineered standoff column base designed to create a secure, code compliant connection between an 8x8 post or column and a concrete footing. Ideal for decks, patio covers, and other top supported structures, this base provides a 1 in. standoff that keeps post and column ends elevated above concrete reducing the potential for decay