Simpson Strong-Tie 0.315" x 11" SDCFC Timber-CFC Cylinder Head Screw - E-Coat, Black, Qty. 250 Pewag so the wafer head seats

so the wafer head seats flush and the connection remains tight

Use a driver compatible with the specified screw head

The 1-5/8" x 1-5/8" Strut Channel with Long Slots 20 ft

For best results in high-load or critical applications

Whether for residential

Simpson Strong-Tie 0.315" x 11" SDCFC Timber-CFC Cylinder Head Screw - E-Coat, Black, Qty. 250 Pewag so the wafer head seatsSimpson 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