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SDCFC Fully Threaded Cylinder Head Structural Timber Screw

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Product Details

The SDCFC Timber screw is a robust structural fastener available in a variety of lengths and designed for mass timber construction. A fully-threaded shank provides withdrawal resistance, and its compact cylinder head creates a clean finish when left exposed, or a concealed finish when the head is driven below the wood surface and plugged.

Material

Carbon Stee

Finish

Black E-coat® Electrocoating

Features & Benefits
  • Compact cylinder head creates a clean finish when left exposed, or a concealed finish when the head is driven below the wood surface and plugged.
  • Heavy-duty, fully threaded shank provides strength, with superb withdrawal resistance.
  • SawToothTM point for fast start and easy driving.
  • Black E-coat® finish provides a construction-durable nonmetallic coating for corrosion resistance in interior dry-service applications.
  • The E-coat® finish enhances aesthetics and, along with the optimized hardness profile, helps mitigate risk of brittle fracture for reliable, long-term performance.
  • Compliant with CSA O86:24 hydrogen embrittlement requirements.
  • Deep 6-lobe recess for a secure drive.
Applications

Timber-to-timber connections, reinforcements, glulam, CLT, timber-based panels

Model No. Table

Model No.

Size (OD x Length) (mm)

Head Dia. (mm)

Thread Length (mm)

Point

Material & Finish

Box Qty

Drive Size

Replacement Bit

SDCFC8X120-R50

8 x 120

10.2

110

SawTooth® 
Type-17 Point

Carbon Steel
Black E-coat® Electrocoating

50

T40, 6-lobe

BIT40T-134-R2

SDCFC8X160-R50

8 x 160

150

SDCFC8X200-R50

8 x 200

190

SDCFC8X240-R50

8 x 240

230

SDCFC8X280-R30

8 x 280

270

50

SDCFC8X330-R30

8 x 330

320

SDCFC8X350-R30

8 x 350

340

SDCFC10X240-R25

10 x 240

13.4

228

SawTooth® Point
Type-17 Point

Carbon Steel
Black E-coat® Electrocoating

25

T50, 6-lobe

BIT50T-2-R1

SDCFC10X300-R25

10 x 300

288

SDCFC10X320-R25

10 x 320

308

SDCFC10X380-R25

10 x 380

368

SDCFC10X500-R50

10 x 500

476

50

SDCFC10X600-R50

10 x 600

576

SDCFC10X800-R50

10 x 800

776

SDCFC10X1000-R50

10 x 1000

976

 

PLEASE NOTE: Pre-drilling and countersink may be necessary at ends, butt joints, and on applications where denser material is used. Follow the board manufacturer's recommendation where applicable. WARNINGS: Always wear PPE during installation. Corrosive environments, exposure to water, salt air, or chemicals (including some wood preservatives) may cause early failure. Click here for Corrosion Information, Important Information & General Notes.

 
Brochures & Catalogues

Brochures and Catalogues

PDF icon Flyer - SDCFC Fully Threaded Cylinder Head Structural Timber Screw
Technical Data & Docs

Report Links

ESR-3046
ESR-3046-CA

Warranty

Warranty

Alternative Products

Alternative Products

SDCF Fully Threaded Structural Timber Screw

The SDCF Timber screw is a structural fastener designed for cross-laminated timber (CLT), mass timber construction and general interior applications.

Inspiration

Inspiration

SDCFC_Application_01.jpg

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Request a Demo/Sample*

Experience the innovative of Simpson Strong-Tie products and how we can help you build safer, stronger structures. Please fill out your details and submit the form below. We’ll be in touch to provide you a demo and/or send you samples*.

* Start typing address and select from the autocomplete.

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