Simpson Strong-Tie 0.390" x 6-1/4" SDCF Timber-CF Flat Head Screw - E-Coat, Black, Qty. 250 Collated Roofing Nails Inverted upper threads clear excess

Inverted upper threads clear excess material for flush seating

Shake well

stays flexible and manageable even in freezing conditions

it offers excellent corrosion resistance for decks

Capacity: Suitable for single or double installations on multi-ply girders to achieve higher uplift capacities

Simpson Strong-Tie 0.390" x 6-1/4" SDCF Timber-CF Flat Head Screw - E-Coat, Black, Qty. 250 Collated Roofing Nails Inverted upper threads clear excessThe Simpson Strong Tie SDCF10X160 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