#9 x 1-1/4" Quik Drive CB3BLGHL Cement Board Collated Screws, High-Low Thread, C-3 Galvanized, Pkg 1500 Zinc Large Diameter Concrete Screws This will only fit a

This will only fit a joist that measures an actual 4"x6"

Take the guesswork out of what fasteners you need with our APDJT1

Versatile Sizing: Available to fit common post sizes for a wide range of projects

Adjustability: Allows for easy leveling and fitting during installation

Code-listed (ICC-ES ESR-4266) for framing-to-CFS applications

#9 x 1-1/4" Quik Drive CB3BLGHL Cement Board Collated Screws, High-Low Thread, C-3 Galvanized, Pkg 1500 Zinc Large Diameter Concrete Screws This will only fit aStrong Tie Quik Drive CB3BLG cement board screws are designed to quickly and easily fasten dense fiber cement boards to wood. Designed for use with these Quik Drive Attachments PROLDH