Simpson Strong-Tie SDCF12X350 - Strong-Drive SDCF TIMBER-CF Screw , 0.470" x 13-3/4" T50, E-Coat 100 ct

The redesigned Simpson Strong-Tie Strong-Drive SDCF Timber-CF screw is a structural fastener designed for cross-laminated timber (CLT), mass timber construction and general interior applications, providing uncompromised strength for demanding applications. The large flat head with underhead nibs enables clean countersinking and a flush finish. The SawTooth point ensures fast starts, reducing installation torque and eliminating the need for predrilling in most applications. The black e-coat finish enhances aesthetics and, along with the optimized hardness profile, helps mitigate risk of brittle fracture for reliable, long-term performance.

Key Features

• Flat head with nibs helps countersink the screw for a flush finish
• Heavy-duty, fully-threaded shank provides strength, with superb withdrawal resistance
• SawTooth point for fast start and easy driving
• Black e-coat finish provides a construction-durable nonmetallic coating for corrosion resistance in interior dry-service applications
• Deep 6-lobe recess for a secure drive
• Compliant with CSA O86:24 hydrogen embrittlement requirements
• Length: 13-3/4 in. (350 mm)
• Quantity: 100 per package

Applications

• Fastening Wood-to-Wood
• General Interior
• Fastening Support Beams
• Heavy Timber
• Mass Timber / Cross-Laminated Timber
• Engineered Wood — Multi-Ply Fastening
• Fastening Simpson Strong-Tie Connectors
• Engineered Wood
• Fastening Wood-to-Steel
• Timber Framing
• Surface Splines
• Beam Reinforcement
• Fastening Wall-to-Wall
• Glulam
• Fastening Butt Joists
• Fastening Floor-to-Floor
• Fastening Stud-to-Plate

Specifications