Simpson Strong-Tie 0.315" x 11" SDCFC Timber-CFC Cylinder Head Screw - E-Coat, Black, Qty. 250 Screwdriver Motor Phillips Drive: Provides straightforward engagement

Phillips Drive: Provides straightforward engagement and solid torque control

(6) SDS25300 Heavy-duty connector screws

Designed to spread weight evenly across the ground

Hex washer head for secure seating and reduced stripping

Each unit is stamped with Crosby branding

Simpson Strong-Tie 0.315" x 11" SDCFC Timber-CFC Cylinder Head Screw - E-Coat, Black, Qty. 250 Screwdriver Motor Phillips Drive: Provides straightforward engagementSimpson Strong Tie SDCFC8X280 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