Simpson Strong-Tie 0.230" x 5-1/2" Strong-Drive SDCF Timber-CF Screw - Yellow Zinc | Qty. 250 Quik Drive Metal Roofing Screws Eliminates the need for digging

Eliminates the need for digging or concrete

Clean Finish – Countersunk head sits flush for a neat

Secure to beam using specified fasteners

this structural connector helps reduce deflection under tension for tighter performance

Simpson Strong-Tie 0.230" x 5-1/2" Strong-Drive SDCF Timber-CF Screw - Yellow Zinc | Qty. 250 Quik Drive Metal Roofing Screws Eliminates the need for diggingThe Simpson Strong Tie Strong Drive SDCF Timber CF Screw is engineered for strength and reliability in cross laminated timber (CLT), mass timber, and other demanding wood construction applications. Available in multiple lengths and diameters, these fully threaded structural fasteners deliver exceptional withdrawal resistance and holding power, making them the trusted choice for large scale wood assemblies. Each screw features a flat head with