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Description

Incorrect packaging sale.  4" black screw in 5" box.

  • 4" Structural Screw with Black colored Head
  • 316 Stainless Steel, marine grade.  Ultimate corrosion resistance
  • 20pcs
  • .23" Diameter
  • Low profile flat head, painted black, with Star Drive, T40
  • IRC/IBC Code Compliant
  • Can be used instead of lags or through-bolts
  • Approved for ACQ lumber
  • Speed Knurl threading for reduced driving torque
  • Type 17 point for fast starts and reduced splitting

Structural F23 Stainless Deck Ledger/ Multipurpose Screw, Black, 20pcs, 4"

    Product form

    SKU: XF23U38L0400

    $121.36 $103.68

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      Description

      Incorrect packaging sale.  4" black screw in 5" box.

      • 4" Structural Screw with Black colored Head
      • 316 Stainless Steel, marine grade.  Ultimate corrosion resistance
      • 20pcs
      • .23" Diameter
      • Low profile flat head, painted black, with Star Drive, T40
      • IRC/IBC Code Compliant
      • Can be used instead of lags or through-bolts
      • Approved for ACQ lumber
      • Speed Knurl threading for reduced driving torque
      • Type 17 point for fast starts and reduced splitting

      Specifications
      Box qty
      20pcs
      Drill bit size
      T40
      Drive type
      Star
      Head style
      Flat Head
      Length
      4"
      Manufacturer
      Starborn Industries
      Material
      316 Stainless Steel
      Mfg sku
      XF23U38L0400
      Point type
      Type-17 Point
      Shank diameter
      0.23"
      Thread length
      2-3/8"
      Use for
      Wood-to-wood connections in coastal or severe corrosion environments, ideal for decks, docks, boardwalks, pergolas, fencing, piers, and more

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