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Masonry and Concrete Applications: Can be installed into CMU walls or concrete slabs with appropriate fasteners
Use in cracked and uncracked concrete
immediate load capacity
Available in both collated and hand-drive versions
Shim design by Truss Engineer
Simpson Strong-Tie 5/8" x 16" RFB Retrofit Foundation Anchor Bolt - Hot Dip Galvanized Painted Collated Wood Deck Screws Masonry and Concrete Applications: CanSimpson 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