Simpson Strong-Tie SDCF10X450 Strong-Drive® SDCF TIMBER-CF Screw — 0.390 in. x 17-3/4 in. T50, E-Coat® (100-Qty) Shopify Collective so your projects stay on

so your projects stay on track from start to finish

Whether you're tackling heavy-duty drilling projects or fine-tuning your skills

Whether you are looking for a fixed or swivel option

so you can focus on the journey ahead

Simpson Strong-Tie SDCF10X450 Strong-Drive® SDCF TIMBER-CF Screw — 0.390 in. x 17-3/4 in. T50, E-Coat® (100-Qty) Shopify Collective so your projects stay onSimpson Strong Tie SDCF10X450 The redesigned Simpson Strong Tie Strong Drive SDCF Timber CF screw is a structural fastener designed for cross laminated timber (CLT), mass timber construction and general interior applications, providing uncompromised strength for demanding applications. The large flat head with underhead nibs enables clean countersinking and a flush finish. The SawTooth point ensures fast starts, reducing installation torque and