UPC:772691577788 - MODEL#:57778

GRK Fasteners CALIBURN XL 57778 Heavy-Duty Concrete Screw, 19/64 in Dia, 3-1/2 in L, 3200 lb, Steel

Item #: VORG4898813
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    About This Item

    GRK Fasteners CALIBURN XL 57778 Heavy-Duty Concrete Screw, 19/64 in Dia, 3-1/2 in L, 3200 lb, Steel

    Star drive eliminates stripping for improved productivity
    Heavy-duty threads lock into concrete and can be removed and reinserted without screw damage
    Countersinking bugle head locks wood to concrete for complete installation and effective anchoring
    ClimatekΓäó coating is AC257 code approved for use in treated lumber
    CaliburnΓäó XL washer head design for superior holding power




    CaliburnΓäó concrete screws are professionally engineered fasteners with a patented thread design for ease of driving the screw in concrete and similar applications. Available in three different head styles for multiple applications. CaliburnΓäó, CaliburnΓäó PH and CaliburnΓäó XL are ClimatekΓäó coated for high corrosion resistance. Caliburn's uncompromised draw and pull-out strength make it possible to be used in jobs which previously required an anchor. The screws aggressive thread design afford it the ability to be removed and reinserted into the same pilot hole numerous times without the concern of the fastener breaking or the threads wearing.

    ôCALIBURNö
    CALIBURN - XL
    Yellow Zinc Finish - T-40 Bit Included - Handy-Pak
    Size In=19/64 x 3-1/2








    Unit: CD 25
    • Diameter: 19/64 in
    • Head Type: Washer
    • Length: 3-1/2
    • Material: Steel
    • Minimum Embedment Depth: 3-1/4 in
    • Shear Strength: 3200 lb
    • Tensile Strength: 2523 lb
    • Thread Length: 2.834 in
    • Weight Capacity: 3200 lb

    Application: For use in anchoring to concrete or wood to concrete applications including basement framing and sheds
    MPN: 57778 - UPC: 772691577788