HDQ8-SDS3HDG Holdown

*For further description please see Simpson Strong-Tie Wood Construction Connectors Catalog.

**Click Load Table icon for size & fastening requirements.

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HDQ8/HHDQ Holdown

LEAD TIME: 2-3 Weeks

The HHDQ series of holdowns combines low deflection and high loads with ease of installation. The unique seat design of the HDQ8 greatly minimizes deflection under load. Both styles of holdown employ the Simpson Strong-Tie® Strong-Drive® screws (SDS) which install easily, reduce fastener slip and provide a greater net section area of the post when compared to bolts. They may be installed either flush or raised off the mudsill without a reduction in load value.

Special Features:

•Uses SDS screws which install easily, reduce fastener slip, and provide a greater net section area of the post compared to bolts.

• SDS screws are supplied with the holdowns to ensure proper fasteners are used.