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  • Simpson Strong-Drive SDWS Timber Screw (Exterior Grade) - 0.220" x 4" T40, Tan - 12/box

Simpson Strong-Drive SDWS Timber Screw (Exterior Grade) - 0.220" x 4" T40, Tan - 12/box

Mfr.: Simpson Strong-Tie
Item #: I100522
Mfr. #: SDWS22400DB-R12
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Pickup at Corona | Change Delivering to 92111 | Change

Price: $23.84
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WARNING: California Prop 65 : Cancer and Reproductive Harm - http://www.P65Warnings.ca.gov

Description

The Simpson Strong-Tie 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 IRC and IBC code requirements for most common wood framing applications. The double-barrier coating provides corrosion resistance equivalent to hot-dip galvanization, making it suitable for certain exterior and preservative-treated wood applications, as described in the evaluation report.
  • SawTooth point ensures fast starts, reduces installation torque and eliminates the need for predrilling in most applications
  • Bold thread design provides superior holding power
  • Underhead nibs allow for head to drive flush to surface with reduced splintering
  • Large low-profile washer head provides maximum bearing area (0.760-in. head dia.)
  • Size identification on all SDWS screw heads
  • 6-lobe T40 drive provides positive engagement that makes the screw easy to drive and improves bit life (replacement driver bit - BIT40T-134-R2)

Features

  • SawTooth point ensures fast starts, reduces installation torque and eliminates the need for predrilling in most applications
  • Bold thread design provides superior holding power
  • Underhead nibs allow for head to drive flush to surface with reduced splintering
  • Large low-profile washer head provides maximum bearing area (0.760-in. head dia.)
  • Size identification on all SDWS screw heads
  • 6-lobe T40 drive provides positive engagement that makes the screw easy to drive and improves bit life (replacement driver bit - BIT40T-134-R2)

Includes

  • Replacement driver bit - BIT40T-134-R2

Specifications


Head diameter0.760 inchDrive type6-lobe T40
CoatingDouble-barrier coating (corrosion resistance equivCode listingIAPMO UES ER-192
Code complianceIRC and IBC
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