Simpson Strong-Tie 0.470" x 11" SDCF Timber-CF Flat Head Screw - E-Coat, Black, Qty. 150 SJC/MSJC Steel Joist Connectors A pre-assembled bonded washer delivers

A pre-assembled bonded washer delivers a snug

or structural panels

Webbing is woven with slightly thicker yarn and more picks per inch than many competitors

The flat head countersinks cleanly for a flush finish

Simpson Strong-Tie 0.470" x 11" SDCF Timber-CF Flat Head Screw - E-Coat, Black, Qty. 150 SJC/MSJC Steel Joist Connectors A pre-assembled bonded washer deliversThe Simpson Strong Tie SDCF12X280 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