#8 X 1-5/8" Cement Board Screw, High-Low Thread, T25 Star Drive, Pkg 600 HUC/HUCQ I-Joist & SCL Hangers Light Corrosion Resistance: Proprietary ZMAX

Light Corrosion Resistance: Proprietary ZMAX coating applied to the product provides protection against corrosion in most environments and features a powder coated base for aesthetic appeal

16" x 16" layout: Ideal for large beam-to-post applications

Simpson Strong-Tie HSCNW Coupler Nuts are engineered to connect threaded rods and anchor bolts with precision and reliability

The bugle head design allows the screw to finish flush with the surface and ensures a smooth look while holding decking boards securely in place

The Daggerz Self-Drilling Metal Screws with Hex Head and Zinc coating are built for secure

#8 X 1-5/8" Cement Board Screw, High-Low Thread, T25 Star Drive, Pkg 600 HUC/HUCQ I-Joist & SCL Hangers Light Corrosion Resistance: Proprietary ZMAXSimpson cement board screws are designed for use with all cement backerboards including HardieBacker, Durock, WonderBoard and PermaBase. Screw has a wafer head with nibs to provide a flush finish. It also has a distincive multilayer corrosion resistant coating to prevent rust stains.