Simpson Strong-Tie Strong-Drive SDWS SDWS22400DB-R50 Timber Screw, 4 in L, Serrated Thread, Washer Head, Steel, Tan
Simpson Strong-Tie

Simpson Strong-Tie Strong-Drive SDWS SDWS22400DB-R50 Timber Screw, 4 in L, Serrated Thread, Washer Head, Steel, Tan

Our Item #: VORG7501596 UPC: 746056005216
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$33.38 $42.85you save $9.47
The Strong-Drive SDWS timber screw is designed to provide an easy to install, high-strength alternative to through-bolting and traditional lag screws. This screw is ideal for the contractor and do-it-yourselfer alike. It is code listed in IAPMO UES ER-192 and meets 2018 and 2021 IRC and IBC code requirements for most common wood framing applications.
Unit: BX50
UPC: 746056005216
Model Number: SDWS22400DB-R50
Simpson Strong-Tie Strong-Drive SDWS SDWS22400DB-R50 Timber Screw, 4 in L, Serrated Thread, Washer Head, Steel, Tan
$33.38$42.85

  • SawTooth point ensures fast starts, reduces installation torque and eliminates the need for pre-drilling in most applications
  • Bold thread design provides excellent holding power
  • Under-head nibs offer greater control when seating the head
  • Large low-profile washer head provides maximum bearing area (3/4 in head Dia)
  • Size identification on all SDWS screw heads
  • Six-lobe T40 drive provides positive engagement that makes the screw easy to drive and improves bit life
  • Double-barrier coating provides corrosion resistance equivalent to hot-dip galvanization, making it suitable for certain exterior and preservative-treated-wood applications

  • Applicable Materials: Wood
  • Color: Tan
  • Drive Size: T40
  • Drive Type: 6-Lobe Torx
  • Finish: Double-Barrier Coated
  • Head Type: Washer
  • Includes: Driver Bit
  • Length: 4
  • Material: Steel
  • Package Quantity: 50 PK
  • Point Type: SawTooth
  • Thread Length: 2-3/8 in
  • Thread Type: Serrated