Skip to Main Content
Back to Navigation

Big Timber #15 x 6 In. Structure Screw (300 Ct.)

Model #CTX156Item #200098UPC 00809486174065
Tap to view
In-store price may vary. Not all products available at all stores.

    Product overview

    Structural lag screws feature heat-treated hardened steel for high tensile strength and high shear strength. They have triple layer ACQ compatible bronze coating for exterior or interior use. For use in log construction, timber frames, laminated beams, girders, ledger boards, stair rails, deck posts, fencing, SIP panels, and pole barns.
    • Deep six-lobe star drive recess reduces cam-out end load
    • Built-in washer head for increased pull through strength
    • Type-17 tip for faster precise starts which eliminate walking
    • Structural lag screw backed by certified independent testing (TER 1907-01)
    Length6 In.
    ColorBronze
    MaterialSteel
    FinishCeramic Coated
    Drive TypeStar
    Head TypeRound Washer
    Thread Diameter#15
    BrandBig Timber
    UPC00809486174065
    Product typeStructural Screws