post base and holdown fastening

post base and holdown fastening optimized for efficient operation and long-lasting reliability. Ideal for a wide range of uses requiring strength and

  • THD37500HTHD37500H

    [50 Pack] Simpson Strong-Tie THD37500H Titen HD 3/8 in. x 5 in. Heavy-Duty Screw Anchor

    $95.38

    Features

    • THD37500H is tested in accordance with ACI 355.2, AC193 and AC106
    • Specialized heat-treating process creates tip hardness for better cutting without compromising the ductility
    • Reuse of the anchor will not achieve listed loads and is not recommended
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  • THDB62400HTHDB62400H

    Simpson Strong-Tie THDB62400H Titen HD 5/8 in. x 4 in. Heavy-Duty Screw Anchor

    $4.20

    Features:

    • THDB62400H is qualified for static and seismic loading conditions
    • Thread design undercuts to efficiently transfer the load to the base material
    • No special drill bit required; designed to install using standard-sized ANSI tolerance drill bits
    • Testing shows the Titen HD installs in concrete with 50% less torque than competitor anchors
    • Hex-washer head requires no separate washer and provides a clean installed appearance
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