Simpson CBST44Z 4x4 CBST Column Base w/Standoff - ZMAX Plywood Sheathing Clips ICFVL screws are engineered to

ICFVL screws are engineered to fasten the ICFVL embedment to the ICF wall and are essential for ensuring the ledger system meets design and safety requirements

high-performance connections

Wide Range of Sizes Available: Select the appropriate length and diameter for your specific job

Built for Masonry: Designed for strong

Code-Compliant Performance: Meets or exceeds ICC-ES ESR-2523

Simpson CBST44Z 4x4 CBST Column Base w/Standoff - ZMAX Plywood Sheathing Clips ICFVL screws are engineered toThe Simpson Strong Tie CBST Column Base with ZMAX finish is designed for anchoring wood columns to concrete while providing protection in environments prone to moisture exposure. Its elevated standoff base helps prevent rot and decay by lifting the column 1" above concrete, while the ZMAX galvanized coating offers enhanced corrosion resistance for outdoor and treated lumber applications. The CBST is cast for strength and engineered to handle demanding