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Simpson Strong-Tie Strong-Drive SDWS Timber (Exterior Grade) 0.220 in. x 3 In. T40 Screw

Model #SDWS22300DB-RP1Item #236875UPC 00707392000068
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    Product overview

    These screws are designed to be an easy-to-install, high-strength alternative to through-bolting and traditional lag screws for a wide range of fastening applications. Bold thread design provides superior holding power. Patented 4CUT tip to ensure fast start, and reduced installation torque eliminating pre-drilling in most applications. Large head provides maximum bearing area. Double-Barrier coating makes screw suitable for exterior and preservative-treated wood applications. Deep 6-lobe Star Drive reduces cam-out, making driving easier. Low-profile head design provides a clean look and less interference after installation. Installs best with a low-speed 1/2" drill motor with a T-40 bit (bit included in each package). Screw diameter 0.220" with deep 6-lobe drive.
    • SawTooth point ensures fast starts, reduces installation torque and eliminates the need for predrilling
    • Bold thread design provides superior holding power
    • Underhead nibs offer greater control
    • Large washer head provides mmaximum bearing area
    Length3 In.
    MaterialSteel
    FinishDouble-Barrier Coating
    Drive TypeT-40
    Head TypeLow Profile
    Thread Diameter0.22 In.
    Shank Diameter0.22 In.
    BrandSimpson Strong-Tie
    UPC00707392000068
    Product typeStructural Screws