Simpson Strong-Drive SDCFC TIMBER-CFC Screw 0.390 x 19-5/8 in 50-Pack Multi Purpose Delivering up to 957 CFM

Delivering up to 957 CFM at an 8" inlet

Construction applications in seismic or high-wind regions requiring increased uplift load capacity

Wedge-type expansion anchor engineered for high-load-resisting performance

56/18 is designed to support an actual joist size of 2-1/2 in

It carries medium loads with solid sawn lumber and is capable of handling higher loads when used with engineered wood products

Simpson Strong-Drive SDCFC TIMBER-CFC Screw 0.390 x 19-5/8 in 50-Pack Multi Purpose Delivering up to 957 CFMSimpson Strong Tie 0. 390 x 19 5 8" Strong Drive SDCFC TIMBER CFC Screw, 50 Pack is a heavy duty structural fastener from Simpson Strong Tie engineered for cross laminated timber (CLT) construction, mass timber construction, and general interior applications. With its oversized length and robust cylinder head design, this screw delivers extra strength for demanding applications requiring large sized structural members. Key Features Structural fastener