Simpson Strong-Tie HDQ8 Heavy Duty Holdowns
Price: $42.20
Availability: Stock
Simpson Strong-Tie Item #: HDQ8 -

    The Simpson Strong-Tie HDQ8-SDS3 holdown combines low deflection and high loads with ease of installation. The unique seat design of the HDQ8 greatly minimizes deflection under load. (20) 3" SDS Simpson Strong-Tie® Strong-Drive® screws are included which install easily, reduces 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. Material: 7 Gauge Steel...

    Simpson Strong-Tie HHDQ11 Heavy Duty Holdowns
    Price: $97.64
    Availability: Stock
    Simpson Strong-Tie Item #: HHDQ11 -

      The Simpson Strong-Tie HDQ11-SDS2.5 holdown combines low deflection and high loads with ease of installation. (24) 2-1/2" SDS Simpson Strong-Tie® Strong-Drive® screws are included which install easily, reduces 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. Material: 7 Gauge Steel Finish: Simpson Gray Paint Anchor Bolt Size: 1" Minimum Post Thickness:...

      Simpson Strong-Tie HHDQ14 Heavy Duty Holdowns
      Price: $103.88
      Availability: Stock
      Simpson Strong-Tie Item #: HHDQ14 -

        The Simpson Strong-Tie HDQ14-SDS2.5 holdown combines low deflection and high loads with ease of installation. (30) 2-1/2" SDS Simpson Strong-Tie® Strong-Drive® screws are included which install easily, reduces 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. Material: 7 Gauge Steel Finish: Simpson Gray Paint Anchor Bolt Size: 1" Minimum Post Thickness:...

        Simpson Strong-Tie HDQ/HHDQ Low Deflection and High Loads Holdowns with 2-1/2" SDS Structural Screws