Simpson #12 x 2" Self-Drilling Flat-Head Screw with Wing, 410 Stainless Steel Collated Interior Wood Screws This ensures thorough and consistent

This ensures thorough and consistent proportioning and mixing of the adhesive formulation

Diablo made TiCo high-density carbide for maximum performance and up to 5X longer cutting life

What beam and post sizes is the CCQ7

It is part of the "R" series of post bases

Top-supported structural post-to-beam installations requiring positive mechanical connection

Simpson #12 x 2" Self-Drilling Flat-Head Screw with Wing, 410 Stainless Steel Collated Interior Wood Screws This ensures thorough and consistentSimpson #12 x 2" Self Drilling Flat Head Screw with Wing is a precision engineered fastener from Simpson designed for securely attaching wood, plywood, and fiber cement to steel substrates up to 0. 209" thick. The winged drill point bores a clean clearance hole through the wood layer so the material does not climb the shank during installation then the wings snap off cleanly as the point contacts the steel, delivering a flush, professional finish.