Refine Search By Filter(s)

Simpson Strong-Tie HD3B Holdown Anchor
Price: $9.79
Availability: Stock
Simpson Strong-Tie Item #: HD3B -

    Simpson Strong-Tie HD3B Holdowns are a light duty bracket that is designed for a variety of uses including but not limited to shearwalls, braced-wall panels and other lateral applications. The holdown must be attached to the receiving member with 5/8" machine bolts. A minimum wood member thickness of 1-1/2" is required to reach the least allowable tension load. The bottom stud hole is 4-3/4" above the plate line so you can install the holdown flush with the plate without weakening the post or...

    Simpson Strong-Tie HDQ8 Heavy Duty Holdowns
    Price: $43.46
    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 HDU2-SDS2.5 Holdown with SDS screws
      Price: $18.04
      Availability: Stock
      Simpson Strong-Tie Item #: HDU2 -

        Simpson Strong-Tie HDU2-SDS2.5 Holdowns are pre-deflected during the manufacturing process, virtually eliminating deflection under load due to material stretch. They come with (6) 2-1/2" Simpson Strong-Tie® Strong-Drive® SDS screws which install easily and provide reduced fastener slip. Using SDS screws results in a greater net section, when compared to bolts, as no material is removed. Material: 14 Gauge Steel Finish: Standard G90 Galvanized Anchor Bolt Diameter: 5/8" Pre-deflected...

        Simpson Strong-Tie S/HDU4 Holdown
        Price: $21.70
        Availability: Ships Direct
        Simpson Strong-Tie Item #: S/HDU4 -

          The S/HDU4 Simpson Strong-Tie holdowns are used as Cold Formed Steel framing connectors when structural steel members require a stud-to-foundation or floor to floor connection. The S/HDU4 holdown combines performance with ease of installation using #14 screws self-drilling tapping screws thus saving time and labor.. The pre-deflected geometry virtually eliminates material stretch, resulting in low deflection under load. Foundation Anchor Diameter: 5/8" Fasteners (Not Included): (6) #14 Screws...

          Simpson Strong-Tie HD3B HDG Holdown Anchor
          Price: $12.84
          Availability: Ships Direct
          Simpson Strong-Tie Item #: HD3BHDG -

            Simpson Strong-Tie HD3BHDG Hot Dipped Galvanized Holdowns are a light duty bracket that is designed for a variety of uses including but not limited to shearwalls, braced-wall panels and other lateral applications. The holdown must be attached to the receiving member with 5/8" machine bolts. A minimum wood member thickness of 1-1/2" is required to reach the least allowable tension load. The bottom stud hole is 4-3/4" above the plate line so you can install the holdown flush with the plate...

            Simpson HDU2-SDS2.5 Holdown with SDS screws
            Price: $26.01
            Availability: Ships Direct
            Simpson Strong-Tie Item #: HDU2HDG -

              Simpson Strong-Tie HDU2-SDS2.5HDG Hot Dipped Galvanized Holdowns are pre-deflected during the manufacturing process, virtually eliminating deflection under load due to material stretch. They come with (6) 2-1/2" Simpson Strong-Tie® Strong-Drive® SDS screws which install easily and provide reduced fastener slip. Using SDS screws results in a greater net section, when compared to bolts, as no material is removed. Hot Dipped Galvanized holdowns should be used when the application in...

              Simpson Strong-Tie HHDQ11 Heavy Duty Holdowns
              Price: $100.55
              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 S/HDU6 Holdown
                Price: $21.88
                Availability: Ships Direct
                Simpson Strong-Tie Item #: S/HDU6 -

                  The S/HDU6 Simpson Strong-Tie holdowns are used as Cold Formed Steel framing connectors when structural steel members require a stud-to-foundation or floor to floor connection. The S/HDU6 holdown combines performance with ease of installation using #14 screws self-drilling tapping screws thus saving time and labor.. The pre-deflected geometry virtually eliminates material stretch, resulting in low deflection under load. Foundation Anchor Diameter: 5/8" Fasteners (Not Included): (12) #14 Screws...

                  Simpson Strong-Tie HD5B Holdown Anchor
                  Price: $21.33
                  Availability: Stock
                  Simpson Strong-Tie Item #: HD5B -

                    The Simpson Strong-Tie HD5B Holdown is a self jigging anchor that ensures the bottom bolt that attaches to the stud or post is seven times the diameter of the bolt. This is required so that the wood is not weakened from drilling too close to the end. However the anchor can still be installed raised above the sill plate if you desire. All the HDB style holdown anchors are designed to provide loads for intermediate-load-range shearwalls, braced wall panels and lateral applications. Base...

                    Simpson HDU4-SDS2.5 Holdown with SDS screws
                    Price: $21.37
                    Availability: Stock
                    Simpson Strong-Tie Item #: HDU4 -

                      Simpson Strong-Tie HDU4-SDS2.5 Holdowns are pre-deflected during the manufacturing process, virtually eliminating deflection under load due to material stretch. They come with (10) 2-1/2" Simpson Strong-Tie® Strong-Drive® SDS screws which install easily and provide reduced fastener slip. Using SDS screws results in a greater net section, when compared to bolts, as no material is removed. Material: 14 Gauge Steel Finish: Standard G90 Galvanized Anchor Bolt Diameter: 5/8" Pre-deflected...

                      Simpson Strong-Tie HHDQ14 Heavy Duty Holdowns
                      Price: $106.99
                      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 S/HDU9 Holdown
                        Price: $24.38
                        Availability: Ships Direct
                        Simpson Strong-Tie Item #: S/HDU9 -

                          The S/HDU9 Simpson Strong-Tie holdowns are used as Cold Formed Steel framing connectors when structural steel members require a stud-to-foundation or floor to floor connection. The S/HDU9 holdown combines performance with ease of installation using #14 screws self-drilling tapping screws thus saving time and labor.. The pre-deflected geometry virtually eliminates material stretch, resulting in low deflection under load. Foundation Anchor Diameter: 7/8" Fasteners (Not Included): (18) #14 Screws...

                          Simpson Strong-Tie HD5B Holdown Anchor
                          Price: $29.52
                          Availability: Ships Direct
                          Simpson Strong-Tie Item #: HD5BHDG -

                            The Simpson Strong-Tie HD5BHDG Hot Dipped Galvanized Holdown is a self jigging anchor that ensures the bottom bolt that attaches to the stud or post is seven times the diameter of the bolt. This is required so that the wood is not weakened from drilling too close to the end. However the anchor can still be installed raised above the sill plate if you desire. All the HDB style holdown anchors are designed to provide loads for intermediate-load-range shearwalls, braced wall panels and lateral...

                            Simpson HDU4-SDS2.5 Holdown with SDS screws
                            Price: $29.30
                            Availability: Ships Direct
                            Simpson Strong-Tie Item #: HDU4HDG -

                              Simpson Strong-Tie HDU4-SDS2.5 Hot Dipped Galvanized Holdowns are pre-deflected during the manufacturing process, virtually eliminating deflection under load due to material stretch. They come with (10) 2-1/2" Simpson Strong-Tie® Strong-Drive® SDS screws which install easily and provide reduced fastener slip. Using SDS screws results in a greater net section, when compared to bolts, as no material is removed. Hot Dipped Galvanized holdowns should be used when the application in either...

                              Simpson Strong-Tie S/HDU11 Holdown
                              Price: $44.27
                              Availability: Ships Direct
                              Simpson Strong-Tie Item #: S/HDU11 -

                                The S/HDU11 Simpson Strong-Tie holdowns are used as Cold Formed Steel framing connectors when structural steel members require a stud-to-foundation or floor to floor connection. The S/HDU11 holdown combines performance with ease of installation using #14 screws self-drilling tapping screws thus saving time and labor.. The pre-deflected geometry virtually eliminates material stretch, resulting in low deflection under load. Foundation Anchor Diameter: 7/8" Fasteners (Not Included): (27) #14...

                                Simpson Strong-Tie HD7B Holdown Anchor
                                Price: $29.12
                                Availability: Stock
                                Simpson Strong-Tie Item #: HD7B -

                                  The Simpson Strong-Tie HD7B Holdown is a self jigging anchor that ensures the bottom bolt that attaches to the stud or post is seven times the diameter of the bolt. This holdown uses the same design as the HDQ8-SDS2.5 holdown that is proven to greatly reduce deflection while under load. All the HDB style holdown anchors are designed to provide loads for intermediate-load-range shearwalls, braced wall panels and lateral applications. The HD7B must be connected to a minimum of 3" of material....

                                  Simpson HDU5-SDS2.5 Holdown with SDS screws
                                  Price: $25.09
                                  Availability: Stock
                                  Simpson Strong-Tie Item #: HDU5 -

                                    Simpson Strong-Tie HDU5-SDS2.5 Holdowns are pre-deflected during the manufacturing process, virtually eliminating deflection under load due to material stretch. They come with (14) 2-1/2" Simpson Strong-Tie® Strong-Drive® SDS screws which install easily and provide reduced fastener slip. Using SDS screws results in a greater net section, when compared to bolts, as no material is removed. Material: 14 Gauge Steel Finish: Standard G90 Galvanized Anchor Bolt Diameter: 5/8" Pre-deflected...

                                    Simpson Strong-Tie HD9B Holdown Anchor
                                    Price: $35.64
                                    Availability: Stock
                                    Simpson Strong-Tie Item #: HD9B -

                                      The Simpson Strong-Tie HD9B Holdown is a self jigging anchor that ensures the bottom bolt that attaches to the stud or post is seven times the diameter of the bolt. This holdown uses the same design as the HDQ8-SDS2.5 holdown that is proven to greatly reduce deflection while under load. All the HDB style holdown anchors are designed to provide loads for intermediate-load-range shearwalls, braced wall panels and lateral applications. The HD9B must be connected to a minimum of 3-1/2" of...

                                      Simpson HDU5-SDS2.5 Holdown with SDS screws
                                      Price: $35.63
                                      Availability: Ships Direct
                                      Simpson Strong-Tie Item #: HDU5HDG -

                                        Simpson Strong-Tie HDU5-SDS2.5HDG Holdowns are pre-deflected during the manufacturing process, virtually eliminating deflection under load due to material stretch. They come with (14) 2-1/2" Simpson Strong-Tie® Strong-Drive® SDS screws which install easily and provide reduced fastener slip. Using SDS screws results in a greater net section, when compared to bolts, as no material is removed. Hot Dipped Galvanized holdowns should be used when the application in either exterior or in...

                                        Simpson Strong-Tie HD12 Holdown Anchor
                                        Price: $64.97
                                        Availability: Stock
                                        Simpson Strong-Tie Item #: HD12 -

                                          The Simpson Strong-Tie HD12 Holdown is a self jigging anchor that ensures the bottom bolt that attaches to the stud or post is seven times the diameter of the bolt. This holdown can obtain a wide variety of allowable tension loads depending on the thickness of the posts and the anchor bolt used. The HD12 must be connected to a minimum of 3-1/2" of material. Base Material: 3/8" Steel Body Material: 3 Gauge Steel Finish: Simpson Gray Paint Stud Bolts: (4) 1" Anchor Bolt Diameter: 1" or 1-1/8"...

                                          Simpson HDU8-SDS2.5 Holdown with SDS screws
                                          Price: $35.79
                                          Availability: Stock
                                          Simpson Strong-Tie Item #: HDU8 -

                                            Simpson Strong-Tie HDU8-SDS2.5 Holdowns are pre-deflected during the manufacturing process, virtually eliminating deflection under load due to material stretch. They come with (20) 2-1/2" Simpson Strong-Tie® Strong-Drive® SDS screws which install easily and provide reduced fastener slip. Using SDS screws results in a greater net section, when compared to bolts, as no material is removed. Material: 10 Gauge Steel Finish: Standard G90 Galvanized Anchor Bolt Diameter: 7/8" Pre-deflected...

                                            Simpson Strong-Tie HD19 Holdown Anchor
                                            Price: $95.42
                                            Availability: Stock
                                            Simpson Strong-Tie Item #: HD19 -

                                              The Simpson Strong-Tie HD19 Holdown is a self jigging anchor that ensures the bottom bolt that attaches to the stud or post is seven times the diameter of the bolt. This holdown can obtain a wide variety of allowable tension loads depending on the thickness of the posts and the anchor bolt used. The HD19 must be connected to a minimum of 5-1/2" of material. Base Material: 3/8" Steel Body Material: 3 Gauge Steel Finish: Simpson Gray Paint Stud Bolts: (5) 1" Anchor Bolt Diameter: 1-1/8" or...

                                              Simpson HDU8-SDS2.5HDG Holdown with SDS screws
                                              Price: $54.03
                                              Availability: Ships Direct
                                              Simpson Strong-Tie Item #: HDU8HDG -

                                                Simpson Strong-Tie HDU8-SDS2.5HDG Hot Dipped Galvanized Holdowns are pre-deflected during the manufacturing process, virtually eliminating deflection under load due to material stretch. They come with (20) 2-1/2" Simpson Strong-Tie® Strong-Drive® SDS screws which install easily and provide reduced fastener slip. Using SDS screws results in a greater net section, when compared to bolts, as no material is removed. Hot Dipped Galvanized holdowns should be used when the application in...

                                                Simpson Strong Tie DTT1Z Deck Ties
                                                Price: $2.19
                                                Availability: Stock
                                                Simpson Strong-Tie Item #: DTT1Z -

                                                  The Simpson Strong-Tie DTT1Z Deck Tension Tie provides a less invasive approach for attaching a new deck to a home or retrofitting an existing deck to current code standards. This tension tie addresses a 2015 International Residential Code provision (section R507.2.4) that now allows four 750 lb. lateral connectors to be fastened to framing in the house with a lag screw. This provision is an alternative to using two 1,500 lb. lateral connections from the deck to the floor joists within the...

                                                  Simpson Strong-Tie Holdowns and Tension Ties