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The Simpson Strong-Tie HDB Bolted Holdown is a structural holdown anchor designed to secure wood shearwalls and posts to concrete foundations
agriculture
Angled Fasteners: Uses Strong-Drive SDCF Timber-CF screws installed at 45° for improved capacity and stiffness
Designed to conceal exposed post bases
Conquest 1-1/4" x 6' Grade 55 Coarse Threaded Rod - Plain Finish MIU I-Joist Hangers The Simpson Strong-Tie HDB BoltedWhen pairing a nut with threaded rod, the material and finish must match. If these do not match, the nut will not fit the threaded rod. Grade 55 Threaded Rods are engineered for heavy duty performance in construction, infrastructure, and industrial projects. Known for their high tensile strength and weldability, these rods meet ASTM A449 and A615 specifications, making them suitable for both tension and anchoring applications. Manufactured from high