Simpson Strong-Tie 0.315" x 5-1/2" SDCF Timber-CF Flat Head Screw - E-Coat, Black, Qty. 250 Strong-Drive SDCF Timber-CF Screws Galvanized Steel: Corrosion-resistant construction for

Galvanized Steel: Corrosion-resistant construction for long-term durability

The carbon steel construction ensures strength

so you can tension winch straps from a safer

Thin Wafer Head: Wide

Fine Threads: Provide high pull-out strength and solid engagement in steel and other metals

Simpson Strong-Tie 0.315" x 5-1/2" SDCF Timber-CF Flat Head Screw - E-Coat, Black, Qty. 250 Strong-Drive SDCF Timber-CF Screws Galvanized Steel: Corrosion-resistant construction forThe Simpson Strong Tie SDCF8X140 SDCF TIMBER CF screw by Simpson Strong Tie is built to meet the structural demands of mass timber construction, including cross laminated timber (CLT), glulam, and laminated veneer lumber (LVL). This fully threaded structural screw provides high strength connections for demanding wood to wood applications, no pre drilling required in most conditions. Key Features: Fully Threaded Design: Ensures even load distribution