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Simpson Strong-Tie Strong-Drive SDWS 0.220 In. x 4 In. T40 Black Timber (Exterior Grade) Screw (50-Count)

Item: #226870
Model : #SDWS22400DBB-R50
UPC #00707392026273
By: Simpson Strong-Tie
$44.99
In-store price may vary from online price. Not all products available at all stores.
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Simpson Strong-Tie Strong-Drive SDWS 0.220 In. x 4 In. T40 Black Timber (Exterior Grade) Screw (50-Count) Image 1
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Simpson Strong-Tie Strong-Drive SDWS 0.220 In. x 4 In. T40 Black Timber (Exterior Grade) Screw (50-Count) Image 1
Simpson Strong-Tie Strong-Drive SDWS 0.220 In. x 4 In. T40 Black Timber (Exterior Grade) Screw (50-Count) Image 2
Simpson Strong-Tie Strong-Drive SDWS 0.220 In. x 4 In. T40 Black Timber (Exterior Grade) Screw (50-Count) Image 3
Simpson Strong-Tie Strong-Drive SDWS 0.220 In. x 4 In. T40 Black Timber (Exterior Grade) Screw (50-Count) Image 4
Simpson Strong-Tie Strong-Drive SDWS 0.220 In. x 4 In. T40 Black Timber (Exterior Grade) Screw (50-Count) Image 5
Simpson Strong-Tie Strong-Drive SDWS 0.220 In. x 4 In. T40 Black Timber (Exterior Grade) Screw (50-Count) Image 6
$44.99
In-store price may vary from online price. Not all products available at all stores.
Free Ship-to-Store
  • JETSONS6032 Huguenard Rd
    FORT WAYNE, IN 46818 US

    Estimated pickup day: 10/23/2026
Ship to Address
  • Ground Shipping Available
  • Expedited Shipping Available
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Details
  • The Strong-Drive SDWS Timber screw is specifically designed for structural wood-to-wood/wood-to-EWP connections, including ledgers, and is also ideal for a wide variety of projects where a high-strength attachment is needed.
  • Its partially threaded shank and aggressive thread pattern pull members tight.
  • This structural fastener has a patented SawTooth point and mid-shaft knurls that provide faster starts and less driving torque.
  • With these features, this 0.315" thread outer diameter (0.220" shank diameter) fastener is easy to drive and its corrosion-resistant coating makes it suitable for many interior and exterior installations.
  • With lengths ranging from 3" to 16" and with superior load ratings, the SDWS Timber Screw is the ideal solution for a variety of structural fastener applications.
  • Now available in tan and black double-barrier exterior grade coating.
  • We've extended the black coated products to include 12", 14" and 16" lengths.

Additional Details

  • 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)
  • Quantity: 50 per package
Specifications
BrandSimpson Strong-Tie
Thread Diameter0.22 In.
Length4 In.
Head TypeWasher
FinishBlack Double Barrier Coating
MaterialSteel
Drive TypeTorx T40
Pieces in Kit50
UPC00707392026273
Package Quantity50
Unit of MeasurementEach
Country of OriginTaiwan, Republic of China
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Warning

WARNING! This product can expose you to chemicals including wood dust which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov

Request Safety Data Sheet (SDS)
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