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SKU: SDWS22400DB

0.220" x 4" Strong-Tie SDWS22400DB Timber Screw - Double Barrier Coating, Tan | Qty. 600

0.220" x 4" Strong-Tie SDWS22400DB Timber Screw - Double Barrier Coating, Tan | Qty. 600!

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SKU: SDWS22400DB

0.220" x 4" Strong-Tie SDWS22400DB Timber Screw - Double Barrier Coating, Tan | Qty. 600

$324.99
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Specifications

Diameter: 0.220"
Length: 4"
Thread Length: 2-3/8"
Head Diameter: 0.76"
Drive Type: T40 6-Lobe
Head Type: Washer Head
Point Type: Sawtooth Point
Material: Carbon Steel
Finish: Double-Barrier Coating
Color: Tan
Manufacturer Name: Simpson Strong-Tie
Quantity: 600
Description

0.220" x 4" Strong-Tie SDWS22400DB Timber Screw - Double Barrier Coating, Pkg 600

The Strong-Tie SDWS22400DB Timber Screw is engineered for structural wood-to-wood fastening in heavy-duty construction applications. Featuring a 0.220 inch diameter and 4 inch length, this screw delivers strong holding power for framing, beams, and multi-ply connections. The Double Barrier Coating provides enhanced corrosion resistance for exterior and treated lumber use.

Strong-Tie SDWS 0.220" x 4" Structural Timber Screw with Double Barrier Coating

Designed for structural performance, this timber screw provides reliable strength without the need for pre-drilling in most wood applications. Its optimized thread design ensures secure engagement and reduced installation time on the jobsite.

Key Features

  • Double Barrier Coating: Enhanced corrosion protection for exterior and treated wood applications.
  • Structural-Grade Performance: Engineered for load-rated wood connections.
  • Optimized Thread Design: Strong withdrawal resistance in framing lumber.
  • Large Bulk Package: 600-count pack supports high-volume installations.

Common Applications

  • Deck Framing: Secure ledger boards and structural members.
  • Post and Beam Construction: Reinforce heavy timber connections.
  • Multi-Ply Beam Assembly: Fasten laminated lumber sections.
  • Exterior Structural Projects: Use with treated lumber.
  • General Wood Framing: Replace lag screws in structural builds.

Installation Tips

  • Drive with Approved Bit: Ensure proper engagement and torque transfer.
  • Install Straight: Maintain alignment for maximum holding power.
  • Avoid Over-Torque: Seat firmly without stripping wood fibers.

How to Use the Strong-Drive® SDWS Timber Screw

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× WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects and other reproductive harm. For more information visit: www.P65Warnings.ca.gov.

Customer Reviews

Based on 17 reviews
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J
John M Null
Simoson 6” Timber screw

Very strong, drives easy and works great.

B
Bill

Very fast order completion and delivery.

R
Roman Summy
Fast Shipping

I ordered a bucket of .220" x 5" Strong-Tie SDWS22500DB Timber Screws, and they arrived at my business in less than 24 hours, with no special shipping selected! Fast!