hurricane and seismic protection

hurricane and seismic protection crafted for durability and steady performance across tough jobs. Ideal for a wide range of uses requiring strength an

  • STHD10STHD10

    Simpson Strong-Tie STHD10 STHD 24-5/8 in. 12-Gauge Galvanized Strap-Tie Holdown

    $20.79

    Features:

    • The nailing pattern on STHD10 allows for nailing to the edges of double 2x’s
    • Strap nail slots are countersunk to provide a lower nail head profile
    • The slots below the embedment line enable increased front-to-back concrete bond and help to reduce spalling
    • Standard strap length: 24-5/8 in.
    • Made from 12-gauge steel
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  • HDQ8-SDS3Simpson Strong-Tie HDQ8-SDS3 HDQ 14-in. Galvanized Holdown w/ Strong-Drive SDS Screws product image

    Simpson Strong-Tie HDQ8-SDS3 HDQ 14-in. Galvanized Holdown w/ Strong-Drive SDS Screws

    $77.26

    Features:

    • SDS screws are supplied with the holdowns to ensure proper fasteners are used
    • No stud bolts to countersink at openings
    • HDQ8-SDS3 Height: 14 in.
    • Made from 7-gauge steel
    • Galvanized (G90) for extra corrosion resistance
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