SKU: 20730628995

Simpson Strong-Tie SDCP271212-R25 Strong-Drive (0.275" x 12-1/2") T40 Yellow Zinc SDCFC Timber-CFC Screw, Flat Head w/ Nibs (25 Pack)

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Ships within 48 hours · Estimated delivery Aug 19 - Aug 24

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Description

Simpson Strong-Tie SDCP271212-R25 Strong-Drive (0.275" x 12-1/2") T40 Yellow Zinc SDCFC Timber-CFC Screw, Flat Head w/ Nibs (25 Pack)Simpson Strong Tie SDCP271212 R25 Description The Simpson Strong Drive SDCP Timber CP screw is a structural fastener designed for cross laminated timber (CLT) and mass timber construction, offering superb holding power and excellent load capacity. Simpson Strong Tie SDCP271212 R25 Includes (25) Timber CP Screw for Cross Laminated Timber Applications Simpson Strong Tie SDCP271212 R25 Features Flat head with nibs for flush finish Partially threaded for

Simpson Strong-Tie SDCP271212-R25 Description

The Simpson Strong-Drive SDCP Timber-CP screw is a structural fastener designed for cross-laminated timber (CLT) and mass timber construction, offering superb holding power and excellent load capacity.

Simpson Strong-Tie SDCP271212-R25 Includes

  • (25) Timber-CP Screw for Cross-Laminated Timber Applications

Simpson Strong-Tie SDCP271212-R25 Features

  • Flat-head with nibs for flush finish
  • Partially threaded for high pullout resistance
  • Heavy-duty shank for strength and durability
  • Yellow-zinc coating for corrosion resistance
  • Deep 6-lobe recess for secure drive
  • Type-17 point for fast starts

Simpson Strong-Tie SDCP271212-R25 Applications

  • Wall to wall connections
  • Floor to floor connections
  • Panel to beam connections
  • General timber framing

Simpson Strong-Tie SDCP271212-R25 Installation Overview

  1. Align the screw with the wood surface at a 90° angle.
  2. Drive the screw using a T40 star drive bit.
  3. Ensure the head is flush with the wood surface.

Simpson Strong-Tie SDCP271212-R25 Specifications

Length 12-1/2"
Diameter 0.390"
Head Diameter 0.70"
Thread Length 3-1/8"
Finish Yellow Zinc
Material Carbon Steel
Drive Type T40 Star Drive
Head Type Flat Head with Nibs
Point Type Type 17
Quantity 25
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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SKU: 20730628995

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4.8 ★★★★★
Based on 16 reviews
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M
Verified Purchase
Marianela
Natrona Heights, US
★★★★★ 5
Love the color
Color: Brown, Size: 6 Panel
It work really well. It could be a little more heavier
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 3, 2026
N
Verified Purchase
N. B.
New York, US
★★★★★ 3
O.K Divider
Color: Natural, Size: 8 Panel
This has room divider is good, but if you are looking for total privacy - this is not it. You can see thought the home in the panels.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 4, 2026
J
Verified Purchase
Jimmy Goopio
Carnegie, US
★★★★★ 5
Privacy
Color: Dark Coffee, Size: 4 Panel
This delivers great coverage!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
A
Amazon Customer
New York, US
★★★★★ 5
Versatile Room Divider With Easy Assembly and Strong Coverage
Size: 3 Panel 12FT W
I picked up this Siebwin 3-panel folding room divider mainly for privacy and room separation, and overall it works very well. Assembly is very straightforward, and the divider can be set up, taken apart, and stored without much effort. The fabric quality feels good, and the frame construction is stronger and more stable than expected. The support tubes especially feel well built and help keep the divider standing securely. One feature I really liked is the flexibility of the design. The panels can be used together as a complete divider or separated depending on the setup and available space. That makes it much more versatile for different room layouts or temporary privacy needs. The coverage is also very good, and the size matches the manufacturer’s description accurately. The fabric blocks light and background visibility well enough to provide solid privacy without feeling overly heavy. The wider feet also help improve stability compared to thinner folding dividers. Another positive detail is that everything arrived complete with no missing parts or damaged pieces, which made assembly much easier and faster. Compared to cheaper privacy screens, this one feels more durable and easier to customize depending on the situation. In terms of value for the money, it feels like a very practical and worthwhile purchase considering the size, flexibility, and build quality. Overall, a versatile and well-built room divider with easy assembly, strong privacy coverage, stable construction, complete included parts, flexible panel configuration, and excellent everyday functionality.
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Reviewed in the United States on May 27, 2026
F
Fred
Lowell, US
★★★★★ 5
Stable, flexible in deployment configuration, creates true privacy and looks great.
Size: 3 Panel 12FT W
This is the second room divider panel I have installed, and there are several features about this one that I like much better than my older one. The fact that there are no gaps and that the material is thicker means you get more privacy or more hiding power, if you wish. My older divider has vertical spaces between each of the panels and the panels are half as wide as the Siebwin panels, so there are many vertical spaces. The Siebwin divider really creates privacy. Another feature that I really appreciate is that the legs are wider and stand off from the floor. On my older one the legs are flat and they're rather awkward to adjust because they create more drag on the floor. The feet on the older one also loosen if you turn them counter clockwise, so adjustments of configuration that require the feet to be moved are more complex. The older divider also must be deployed in a zig-zag fashion because he feet are not as wide, but this new one can be deployed and stable in a straight, an "N" shape or an arc. They are both the same length, but because the older one must be use in a zig-zag deployment it doesn't reach to the length of the new one. The Siebwin divider definitely costs more at $103.48, but it sports several features and advantages over the other brand, so it does a better job and is worth the extra cost.
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Reviewed in the United States on May 25, 2026

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