Simpson Strong-Tie 5/8" x 16" RFB Retrofit Foundation Anchor Bolt - Zinc Decorative Gable Plates finished look while boosting structural

finished look while boosting structural stability

or (b) Slabs are poured over concrete block foundation walls

or assembling custom wood structures

Ideal for Tension Applications: Perfect for suspension

Simpson Strong-Tie 5/8" x 16" RFB Retrofit Foundation Anchor Bolt - Zinc Decorative Gable Plates finished look while boosting structuralSimpson Strong Tie RFB Retrofit Foundation Bolts provide a reliable solution for anchoring wood sill plates to existing concrete foundations. Unlike traditional L bolts or J bolts that are embedded before concrete is poured, these retrofit anchor bolts are installed into cured concrete, making them ideal for foundation upgrades, repairs, and retrofit applications. Designed for use with Simpson Strong Tie anchoring adhesives, the RFB anchor bolt