Simpson Strong-Tie SDWS22400DBMB Strong-Drive (0.220" x 4") T40 SDWS Timber Screw (Exterior Grade) Tan (250 Pack)
SKU: 52009294922

Simpson Strong-Tie SDWS22400DBMB Strong-Drive (0.220" x 4") T40 SDWS Timber Screw (Exterior Grade) Tan (250 Pack)

Sale price$127.21 Regular price$141.34
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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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Description

Simpson Strong-Tie SDWS22400DBMB Strong-Drive (0.220" x 4") T40 SDWS Timber Screw (Exterior Grade) Tan (250 Pack)Simpson SDWS22400DBMB Description The Strong Drive SDWS Timber Screw is an exterior grade fastener designed for wood to wood connections, featuring a double barrier coating for corrosion resistance and a SawTooth point for fast starts. Simpson SDWS22400DBMB Includes (250) 0. 220 in. x 4 in. Timber Screw Simpson SDWS22400DBMB Features Bold thread design provides superior holding power SawTooth point ensures fast starts and reduces installation torque

Simpson SDWS22400DBMB Description

The Strong-Drive SDWS Timber Screw is an exterior-grade fastener designed for wood-to-wood connections, featuring a double-barrier coating for corrosion resistance and a SawTooth point for fast starts.

Simpson SDWS22400DBMB Includes

  • (250) 0.220 in. x 4 in. Timber Screw

Simpson SDWS22400DBMB Features

  • Bold thread design provides superior holding power
  • SawTooth point ensures fast starts and reduces installation torque
  • Underhead nibs allow for flush driving with reduced splintering
  • Large washer head provides a large bearing area
  • Size identification on all SDWS screw heads
  • 6-lobe T40 drive for positive engagement and improved bit life
  • Double-barrier coating for corrosion resistance equivalent to hot-dip galvanization

Simpson SDWS22400DBMB Applications

  • Structural wood-to-wood connections including ledgers
  • Mass timber connections including CLT wall-to-wall, floor-to-floor, surface splines, and lap joints

Simpson SDWS22400DBMB Specifications

Diameter 0.220 in.
Finish Double Barrier Coating
Length 4 in.
Material Carbon Steel
Drive Type T40 Star Drive
Head Diameter 0.75 in.
Point Type SawTooth
Quantity 250
Thread Length 2-3/8 in.

NOTE: The correct fasteners installed in the correct position must be used to achieve published load values

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 52009294922

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Andrew
Cuba, US
★★★★★ 5
Cool bedding
Color: Champagne, Size: Queen
As advertised nice and soft. But most of all cool. It really stays cool, especially on warm nights. A.
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Reviewed in the United States on April 26, 2026
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2021 self improvement challenge
Lake Worth, US
★★★★★ 5
Actually cooling and comfortable.
Color: Royal Blue, Size: King
Incredible cases. Soft, super comfortable and actually cooling as claimed. Highly recommended. Love these!
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Reviewed in the United States on May 18, 2026
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Janet L. Dolbow
Alexandria, US
★★★★★ 5
Cool
Color: Pink, Size: Standard
Cooling pillowcases work well, don’t wake up sweaty anymore. Very happy with them. Love the material, comfort and softness!
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Reviewed in the United States on June 7, 2026
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md
Phoenix, US
★★★★★ 5
COOL Pillowcases Worth Buying
Color: Champagne, Size: Queen
I bought these to try out, and I was shocked to find they worked out better than my silk pillowcases. I have atopic dermatitis, and I need a pillowcase that doesn't irritate my skin. I also am having hot flashes and need something cool on my face. These pillowcases are perfect for both my conditions. I plan to buy more in different colors. My sons and husband also like it since they are always hot.
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Reviewed in the United States on May 30, 2026
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Susan H Garland
Chelsea, US
★★★★★ 5
Get this If your hot in bed
Color: Champagne, Size: Queen
Very nice and silky.helps keep me cooler.
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Reviewed in the United States on May 9, 2026

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