Simpson Strong-Tie 0.470" x 13-3/4" SDCF Timber-CF Flat Head Screw - E-Coat, Black, Qty. 25 Zinc Large Diameter Masonry Screws Each unit is drop-forged from

Each unit is drop-forged from high tensile steel and hot-dip galvanized for exceptional corrosion resistance

T shaped straps install easily with nails or bolts

Hex Washer Head: Ensures driving control and strong clamping force

fire-rated connections in multifamily and multilevel Type III residential constructions

Simpson Strong-Tie 0.470" x 13-3/4" SDCF Timber-CF Flat Head Screw - E-Coat, Black, Qty. 25 Zinc Large Diameter Masonry Screws Each unit is drop-forged fromThe Simpson Strong Tie SDCF12X350 R25 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