Simpson Strong-Tie 0.390" x 31-1/2" SDCFC Timber-CFC Cylinder Head Screw - E-Coat, Black, Qty. 50 Epoxy Anchoring Adhesive these screws combine corrosion protection

these screws combine corrosion protection with the strength needed to penetrate heavy-gauge steel

Fastener Compatibility: For optimal performance and to maintain corrosion resistance

Whether you’re anchoring insulation boards to steel decks or securing metal panels to purlins

superior penetration

Standard snap binders can be dangerous due to the kinetic energy stored in the handle—but this no-kickback binder solves that problem with a safer

Simpson Strong-Tie 0.390" x 31-1/2" SDCFC Timber-CFC Cylinder Head Screw - E-Coat, Black, Qty. 50 Epoxy Anchoring Adhesive these screws combine corrosion protectionSimpson Strong Tie SDCFC10X800 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