SKU: 48095178038

Simpson Strong-Tie SDCP22318 Strong-Drive (0.225" x 3-1/8") T40 Yellow Zinc SDCFC Timber-CFC Screw, Flat Head w/ Nibs (250 Pack)

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Description

Simpson Strong-Tie SDCP22318 Strong-Drive (0.225" x 3-1/8") T40 Yellow Zinc SDCFC Timber-CFC Screw, Flat Head w/ Nibs (250 Pack)Simpson Strong Tie SDCP22318 Description The Simpson Strong Drive SDCP Timber CP screw is a structural fastener designed for cross laminated timber (CLT) and mass timber construction, as well as general interior applications. Simpson Strong Tie SDCP22318 Includes (250) Strong Drive SDCP Timber CP Screw Simpson Strong Tie SDCP22318 Features Flat head with nibs help countersink the screw for a flush finish Designed to be countersunk so that head is

Simpson Strong-Tie SDCP22318 Description

The Simpson Strong-Drive SDCP Timber-CP screw is a structural fastener designed for cross-laminated timber (CLT) and mass timber construction, as well as general interior applications.

Simpson Strong-Tie SDCP22318 Includes

  • (250) Strong-Drive SDCP Timber-CP Screw

Simpson Strong-Tie SDCP22318 Features

  • Flat-head with nibs help countersink the screw for a flush finish
  • Designed to be countersunk so that head is flush to wood surface
  • Partially threaded with aggressive thread to provide high pullout resistance
  • Heavy-duty shank provides strength and durability
  • Head stamp includes length in mm for inspection
  • Yellow-zinc coating
  • Shank knurl aids in torque reduction
  • Deep 6-lobe recess for a secure drive (replacement bit: BIT40T-134-R2)
  • Type-17 point for fast starts

Simpson Strong-Tie SDCP22318 Applications

  • Wall to wall connections
  • Floor to floor connections
  • Wall to floor connections
  • Panel to beam connections
  • Panel to wall connections
  • Surface splines
  • Lap joints
  • Ledger connections
  • General timber framing

Simpson Strong-Tie SDCP22318 Installation Overview

  1. Verify dimensions and alignment of timber members.
  2. Position the screw at the specified location.
  3. Drive the screw using a T40 Star Drive tool.
  4. Ensure the screw is flush with the timber surface.
  5. Check for proper countersinking and secure fit.

Simpson Strong-Tie SDCP22318 Specifications

Diameter 0.315"
Finish Yellow Zinc
Length 3-1/8"
Material Carbon Steel
Drive type T40 Star Drive
Head diameter 0.575"
Head type Flat Head with Nibs
Point type Type 17
Quantity 250
Thread length 2"

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: 48095178038

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Margo
New York, US
★★★★★ 4
Overall good
Color: Leopard Print Pink, Size: Large(38"x38"x40")
It is super cute, I was nervous about the pattern and color because it’s not something I usually go for. But because the fabric is also long faux hairs it’s more of a ridged obre. The handle isn’t as strong as they recommend filling it to. So I recommend bear hugging it to move it around. You can put a lot in it if you want a harder chair but I filled it 3/4 full. The size is a little smaller so it’s more a medium.
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Reviewed in the United States on May 7, 2025
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Terri Seese
Boise, US
★★★★★ 5
Great turnout
Color: Cow Print Brown, Size: Large(38"x38"x40")
Awesome product
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Reviewed in the United States on May 4, 2026
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Morgan viteri
Cuba, US
★★★★★ 5
Perfect bean bag
Color: Leopard Print Brown, Size: Large(38"x38"x40")
I bought some of the foam filler to go in it but it wasn't enough; However, if you have spare blankets, out of season clothes or anything that's cloth you can fill this up with it! Helps with storage as i rotate my clothes and blankets. It looks great in my room, soft and high quality. And it's easy to wash and clean HOWEVER with the foam, i would recommend a mesh bag so when you have to wash it, you don't get foam everywhere.
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Reviewed in the United States on January 15, 2026
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Sue
Waukegan, US
★★★★★ 5
Beautiful cow print chair
Color: Cow Print Brown, Size: Large(38"x38"x40"), Color: Cow Print Brown, Size: Large(38"x38"x40")
Even better than expected and very well made. It’s perfect for a barn theme. I only wish it had the filled bean bag inside as an option.
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Reviewed in the United States on January 4, 2026
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Wendy
Pawtucket, US
★★★★★ 5
super cute fluffy pillow cases
Size: 26" x 20" (Pack of 2), Color: Cheetah Print Brown
so soft and fluffy, color looked just like the picture and fit pillows perfectly, the quality is great the fluff doesn’t pull out, easy to wash and great price
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Reviewed in the United States on January 21, 2026

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