Simpson CBT4Z-KT Concealed Beam Tie Kit, ZMAX CPS Composite-Plastic Standoff Post Base 120 is a 12 diameter

120 is a 12 diameter 4 Flute Dowel Drill (Short Series)

The AC6 is designed for use with nominal 6x lumber

Hole Should Be Filled Approximately 2/3 With Epoxy From The Back

Structural connections requiring increased uplift resistance for earthquake loading

Manufacturer Part Number (MPN): CHMXF10012

Simpson CBT4Z-KT Concealed Beam Tie Kit, ZMAX CPS Composite-Plastic Standoff Post Base 120 is a 12 diameterThe Simpson CBT4Z KT Concealed Beam Tie Kit by Simpson Strong Tie delivers a clean, hidden structural connection between horizontal beams and vertical posts without sacrificing load path integrity. Part of Simpson Strong Tie's concealed structural connector line, the CBTZ is engineered for a nominal 6x6 post and features a cylindrical design that installs using a common drill bit eliminating the need for challenging kerf cuts. Finished with ZMAX