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Simpson Strong-Tie Structural Screws SDWS22400DB-R50 - Star Drive, Double Barrier Coating - 4 in, 50 Pack

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Product details

Management number 221611389 Release Date 2026/05/03 List Price US$15.62 Model Number 221611389
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Upgrade your construction projects with Simpson Strong-Tie SDWS22400DB-R50 Strong Drive Wood Screws, designed for superior strength and reliability in heavy duty applications. This 50-count pack features 4 in. x 0.220 in. diameter flat head structural screws made from durable carbon steel with a double barrier coating for enhanced corrosion resistance, making them ideal for both indoor and outdoor use. The star drive system ensures reduced cam-out and easier installation, while the cylindrical shape with helical thread provides maximum holding power in wood. These structural wood screws are perfect for framing, decking, and timber connections, offering a secure alternative to traditional wooden screws or cabinet screws. Each screw is engineered for high performance in demanding environments, supporting your projects with dependable fastening and long-lasting results. The brown finish blends seamlessly with wood surfaces for a clean, decorative look. With a package weight of 2.5 lbs. and dimensions of 6.62 in. x 3.75 in. x 3.12 in., these construction screws are easy to store and handle. No batteries required. Choose Simpson Strong-Tie for your next project and experience the difference in quality and strength.

  • HEAVY DUTY PERFORMANCE: Engineered for demanding projects, these structural wood screws offer superior holding power for framing, decking, and timber connections. Ideal for construction jobs.
  • DURABLE MATERIALS: Made from high-quality carbon steel with a double barrier coating for enhanced corrosion resistance. Designed to withstand outdoor and indoor environments.
  • EASY INSTALLATION: Star drive system reduces cam-out and stripping, making installation faster and more efficient. Suitable for use with power drivers and hand tools.
  • VERSATILE APPLICATIONS: Perfect for use as timber screws, cabinet screws, and decorative wood screws. Great for wood-to-wood connections in framing, cabinetry, and heavy duty wood projects.
  • CONVENIENT PACKAGING: Each pack contains 50 cylindrical screws with helical threads, measuring 4 inches in length. Meets the needs of professionals and DIYers for large or small projects.
Brand Simpson Strong-Tie
Color Brown
Model SDWS22400DB-R50
Head Type Flat
Size Name 4 inches
Metal Type Carbon Steel
Unit Count 50.0 Count
Item Weight 2.5 Pounds
Part Number SDWS22400DB-R50
Thread Type Unc
Drive System Star
Finish Types Double Barrier Coating
Grade Rating Premium
Manufacturer Simpson Strong-Tie
Thread Class 2A
Thread Style Right Hand
Fastener Size 0.220 in x 4 in
Fastener Type Wood Screws
Item Diameter 0.22 Inches
Material Type Carbon Steel
Exterior Finish Double Barrier Coating
Item Dimensions 6.62 x 3.75 x 3.12 inches
Thread Coverage Partially Threaded
Number of Pieces 50
Screw Head Style Flat
Screw Point Style Sawtooth
Set Screw Thread Type Unified National Coarse (UNC)
Compatible Groove Diameter 0.22 Inches

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