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Internet # 321563345

Model # SDWS22600DB-R50

Store SKU # 1008412465

0.220 in. x 6 in. T40 6-Lobe, Washer Head, Strong-Drive SDWS Timber Screw, Exterior Grade (50-Pack)

$48.11
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Product Details

About This Product

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.

Highlights

  • 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)
  • Length: 6 in.
  • Color: tan
  • Quantity: 50 per package
  • SDWS screws install best with a low-speed 1/2-in. drill and 6-lobe, T40 driver bit (included)
  • Includes one 6-lobe, T40 driver bit
  • Return Policy
  • California residents
     see Prop 65 WARNINGS

Product Information

Internet # 321563345

Model # SDWS22600DB-R50

Store SKU # 1008412465

Additional Resources

Shop All Simpson Strong-Tie

Specifications

Dimensions

Screw Length

6 in

Size

#0

Thread Pitch (mm)

0 mm

Threads Per Inch (TPI)

0

Details

Drive Style

6-Lobe

Fastener Color

Tan

Fastener Material

Carbon Steel

Fastener Type

Wood Screw

Features

No Additional Features

Head Style

Washer Head

Included

Driver Bit

Interior/Exterior

Exterior

Materials Fastened

Wood to Wood

Measurement System

Inches

Package Quantity

50

Product Weight (lb.)

3.5 lb

Returnable

90-Day

Thread Style

Serrated Thread

Warranty / Certifications

Manufacturer Warranty

Limited Warranty

Questions & Answers

10Questions
caret
Q:Can these be used to attach a 2x ledgerboard to studs through stucco? Patio cover application.
by|Apr 18, 2024
1 Answer
Answer This Question

A:  Hi Chris, my name is Stacy with Simpson Strong Tie. We have not tested the SDWS Timber screws through stucco. Please contact the Simpson Strong-Tie Customer Service team at 800-999-5099. We look forward to hearing from you.​​

by|Apr 18, 2024
    caret
    Q:Where can I find ratings to see how many screws are required to meet my truss design uplift ratings?
    by|Apr 17, 2024
    1 Answer
    Answer This Question

    A:  Hi Jacob, my name is Stacy from Simpson-Strong Tie. SDWS Timber screw application and values can be found on the Fastening Systems Technical Guide Catalog on our website (strongtie.com). If you need more information or have additional questions, please contact the Simpson Strong-Tie Customer Service team at 800-999-5099. We look forward to hearing from you.

    by|Apr 19, 2024
      caret
      Q:Is this rated for MCA grade pressure treated?
      by|Mar 28, 2024
      1 Answer
      Answer This Question

      A:  Hi there, thank you for your message. This is Ricardo from Simpson Strong-Tie. We want to make sure we address your questions regarding our SDWS Timber Screw. Please contact the Simpson Strong-Tie Customer Service team at 800-999-5099. We look forward to hearing from you.​​

      by|Mar 28, 2024
        caret
        Q:What diameter drill bit would be recommend to predrill wood for this screw? 5/32?
        by|Mar 18, 2024
        1 Answer
        Answer This Question

        A:  Hello Seattleguy, Thank you for your question regarding the predrill diameter for Strong-Drive® SDWS™ TIMBER Screw. You would want to predrill the diameter as close to .7 the shank diameter as you can, a 5/32" drill bit will work for this. If you have any other questions please reach out to us at 800-999-5099. -Stacy

        by|Mar 18, 2024
          Showing 1-4 of 10

          Customer Reviews

          4.9 out of 5

          • 4.9 out of 23 reviews
          • 0% recommend this product
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          Great holding and pull in power.
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          Used these to screw together 2 courses of 6x6 ties. Excellent.
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          Showing 1-10 of 23 reviews