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Flat Head Wood Screw · Square Socket Drive · Zinc Finish · Fitsfast 6125SWSZFRC
  • Stock 3

      Flat Head Wood Screw · Square Socket Drive · Zinc Finish · Fitsfast 6125SWSZFRC

      SKU: FIT-6125SWSZFRC

      Wood screw with a flat head and square socket drive for wood-to-wood fastening where a flush finish is preferred. Zinc finish is commonly used for interior cabinetry, millwork, furniture, and general wood assembly; confirm size, gauge, and pack details before ordering.

      Fitsfast
      • $4.11
       
      In stock(3 items available)

      What this product is for

      This product is a wood screw for fastening wood components together where a countersunk, flush finish is required. The flat head seats into the material surface, and the square socket drive is commonly selected for controlled installation with reduced cam-out compared with basic slotted or Phillips styles.

      Use for

      Use for cabinetry, furniture assembly, millwork, trim backing, and general interior wood-to-wood fastening. It is commonly used where installers want a clean finished surface and a positive square-drive bit engagement.

      Avoid for

      Avoid using this screw where a manufacturer-approved exterior or corrosion-resistant fastener is required, or where structural load ratings must be documented. For treated lumber, exterior exposure, or engineered structural connections, use a fastener specifically rated for that application.

      Best for

      Best for interior shop work, casework, fixture installation, and repair work where a flush head and square socket drive matter more than structural certification.

      Installed in

      Typically installed in softwood, hardwood, plywood, particleboard, MDF, and similar wood-based materials. Pilot holes are typically recommended in hardwoods and near board edges to help reduce splitting. Actual performance depends on material density, pilot size, installation method, and local code requirements where applicable.

      Why this product exists

      This screw style exists to give installers a wood fastener that finishes flush with the surface while still using a positive square socket drive. Zinc-coated steel wood screws are commonly chosen for dry interior applications where appearance and straightforward installation are important.

      Compared with similar products

      Compared with round head or pan head screws, a flat head wood screw is better when the head needs to sit flush. Compared with exterior deck screws, a zinc-finished interior wood screw is typically better suited to dry indoor environments rather than weather exposure. Compared with Phillips drive screws, square socket drive screws are commonly preferred by trades for bit retention and installation control.

      Specifications

      • Product type: Flat head wood screw
      • Drive style: Square socket
      • Material: Steel, based on distributor listing
      • Finish: Zinc, based on distributor listing
      • Head style: Flat head for flush seating
      • Application: Interior wood-to-wood fastening
      • Brand: Fitsfast
      • Manufacturer part number: 6125SWSZFRC
      • Country market content: Canada-ready English rewrite
      • Important note: Exact diameter, length, thread pattern, and package quantity were not confirmed from authoritative manufacturer data and should be verified before purchase
        • SKU
          FIT-6125SWSZFRC
        • Manufacturer Part #
          6125SWSZFRC
      • Application
        Interior wood-to-wood fastening
      • Material
        Steel, based on distributor listing
      • Head Style
        Flat head for flush seating
      • Finish
        Zinc, based on distributor listing
      • Drive Style
        Square socket
      • Important Note
        Exact diameter, length, thread pattern, and package quantity were not confi
      • Country Market Content
        Canada-ready English rewrite
      • Brands
        Fitsfast
      • Stock in Elmira
        1
      • Stock in Flesherton
        2

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