Simpson Strong-Tie 0.315" x 7" SDCF Timber-CF Flat Head Screw - E-Coat, Black, Qty. 250 Flat Head Blue Concrete Screws the FPHSD features a self-drilling

the FPHSD features a self-drilling point that eliminates predrilling and a coarse-threaded shank for strong engagement into wood

or everyday work use

suitable for demanding structural applications

The zinc-plated finish protects against corrosion and wear

Simpson Strong-Tie 0.315" x 7" SDCF Timber-CF Flat Head Screw - E-Coat, Black, Qty. 250 Flat Head Blue Concrete Screws the FPHSD features a self-drillingThe Simpson Strong Tie SDCF8X180 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