Simpson SDCFC273112 SDCFC TIMBER-CFC Screw 0.390 x 31-1/2 in 50-Pack HH Header Hangers The CB1212 features increased uplift

The CB1212 features increased uplift resistance for wind or seismic loading

Why does the MSTCM40 feature countersunk nail slots

making them appropriate for use in projects that must meet building code requirements

providing the heavy-duty strength required for structures with elevated load and safety requirements

The OHU48-SDS3 features increased uplift load capacity

Simpson SDCFC273112 SDCFC TIMBER-CFC Screw 0.390 x 31-1/2 in 50-Pack HH Header Hangers The CB1212 features increased upliftThe Simpson Strong Tie SDCFC TIMBER CFC Screw (Model SDCFC273112) is a heavy duty structural fastener engineered for cross laminated timber (CLT) construction, mass timber construction, and general interior applications. At 31 1 2" in length with a robust 0. 390" overall diameter, this screw delivers the extra strength required for demanding applications involving large sized structural members. The yellow zinc coating is formulated specifically for