Simpson Strong-Tie 0.315" x 13-3/4" SDCFC Timber-CFC Cylinder Head Screw - E-Coat, Black, Qty. 30 Poly-Woven Dunnage Bags Drive until the head seats

Drive until the head seats flush with the material surface

The unique design eliminates the need for temporary vertical support and streamlines the subcontractor scheduling process

or cargo on trailers and job sites

Garage and Basement Framing: Offers a high-capacity option for long joist runs or point-loaded conditions

Watertight seal: Offers long-lasting protection against leaks

Simpson Strong-Tie 0.315" x 13-3/4" SDCFC Timber-CFC Cylinder Head Screw - E-Coat, Black, Qty. 30 Poly-Woven Dunnage Bags Drive until the head seatsSimpson Strong Tie SDCFC8X350 R30 SDCFC TIMBER CFC Screws are engineered for heavy duty fastening in mass timber and CLT construction. Designed for structural performance, these screws are ICC ES code listed and tested for demanding applications including curtain wall framing, nail laminated timber (NLT), and cross laminated timber (CLT) panels. Crafted from high strength carbon steel with a double barrier coating, the SDCFC screw provides excellent