Simpson Strong-Tie 0.315" x 17" SDCFC Timber-CFC Cylinder Head Screw - E-Coat, Black, Qty. 25 E Track and F-track systems—or to other

and F-track systems—or to other tie-down points when needed

making it compatible with D-rings and other common connection points

Collated fastener strips virtually eliminate fastener waste and prevent damage to roof panels from dropped fasteners

When paired with a standard winch

The PROHSD75M drives 3" (75 mm) Strong-Drive® TF Wood-to-Steel fasteners and is recommended for heavier-duty applications where the wood is installed over steel with a thickness between 1/4" and 15/32"

Simpson Strong-Tie 0.315" x 17" SDCFC Timber-CFC Cylinder Head Screw - E-Coat, Black, Qty. 25 E Track and F-track systems—or to otherSimpson Strong Tie SDCFC8X430 R25 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