0.390" x 39-3/8" Strong-Drive SDCFC Timber-CF Screw - Yellow Zinc, Pkg 50
0.390" x 39-3/8" Strong-Drive SDCFC Timber-CF Screw - Yellow Zinc, Pkg 50!
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Cross-Laminated Timber Screws
0.390" x 39-3/8" Strong-Drive SDCFC Timber-CF Screw - Yellow Zinc, Pkg 50
Specifications
The Simpson Strong-Tie® Strong-Drive® SDCFC Timber-CFC Screw is built tough for wood projects like mass timber, cross-laminated timber (CLT), or other heavy framing jobs.
These extra-long screws sink in smooth and stay strong. The compact cylinder head sits flush with the surface, giving your project a clean finish without bulky hardware sticking out. The fully threaded design grabs tight for maximum holding power, while the sharp tip starts fast and drives easy with less splitting.
Coated with interior-grade yellow zinc, the SDCFC screw is made for dry, indoor projects where strength and reliability matter most.
Key Features
- Made for Large Projects – Perfect for CLT, mass timber, and other heavy-duty builds.
- Smooth, Flush Finish – Compact cylinder head sinks cleanly into the wood for a neat look.
- Maximum Grip – Fully threaded shank locks in tight for superior holding strength.
- Reliable Drive – Deep 6-lobe recess (T50) for steady bit grip and less stripping.
- Built for Indoors – Yellow-zinc coating provides protection in dry, interior conditions.
California Residents: WARNING
Add the Essentials
Complete your order with these essentials, compatible with:
0.390" x 39-3/8" Strong-Drive SDCFC Timber-CF Screw - Yellow Zinc, Pkg 50
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Continue Browsing
Cross-Laminated Timber Screws
Add the Essentials
Complete your order with these essentials, compatible with:
0.390" x 39-3/8" Strong-Drive SDCFC Timber-CF Screw - Yellow Zinc, Pkg 50
My Cart:
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We are on a mission to expand our national reach—offering more product selection and faster delivery times. So far we’ve made remarkable progress in our expansion efforts, effectively doubling our capacity by adding a new 47,000 sq. ft. warehouse in Simpsonville, South Carolina, in addition to our existing 60,000 sq. ft. facility in Urbana, Iowa.
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We pride ourselves on delivering a user-friendly, high quality experience online and over the phone. Our knowledgeable team of experts is readily available via phone to assist with product questions and custom pricing inquiries. We’re available Monday thru Friday from 7:00 AM – 5:00 PM CST. We look forward to supporting you on your next job.
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We partner with trusted manufacturers in the fasteners industry to bring our customers a selection of over 10,000 different products. Fasteners Plus is one of only four Certified Platinum E-Commerce Vendors of Simpson Strong-Tie products, one of the largest suppliers of high-quality structural building products in the world.
