#8 X 1-5/8" Cement Board Screw, High-Low Thread, T25 Star Drive, Pkg 600 Concrete Repair & Crack Injection these heavy-duty wood screws hold

these heavy-duty wood screws hold strong where it counts

these screws deliver reliable holding power and meet code requirements with an ICC-ES listing (ESR-4061)

or marine projects

The PDPAWL consists of a hardened-steel PDPA pin preassembled with a 1" washer that provides additional bearing surface for enhanced upload resistance

Self-Drilling Tip: Fast

#8 X 1-5/8" Cement Board Screw, High-Low Thread, T25 Star Drive, Pkg 600 Concrete Repair & Crack Injection these heavy-duty wood screws holdSimpson 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.