Simpson Strong-Tie 0.315" x 13" SDCFC Timber-CFC Cylinder Head Screw - E-Coat, Black, Qty. 200 no-stack Compatible with all L-track styles

Compatible with all L-track styles

and small DIY jobs

Size: 7/8" nominal diameter

providing durability and strength

Includes one #2 phillips bit with each box of DWFSD screws

Simpson Strong-Tie 0.315" x 13" SDCFC Timber-CFC Cylinder Head Screw - E-Coat, Black, Qty. 200 no-stack Compatible with all L-track stylesSimpson Strong Tie SDCFC8X330 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