Simpson Strong-Tie SDCF221334-R50 Description

The Simpson Strong-Drive SDCF Timber-CF screw is a structural fastener designed for cross-laminated timber and mass timber construction, providing uncompromised strength and clean countersinking.

Simpson Strong-Tie SDCF221334-R50 Includes

• (50) 0.315 in. x 13-3/4 in. Strong-Drive SDCF Timber-CF Screw

Simpson Strong-Tie SDCF221334-R50 Features

• Designed to be countersunk with head flush to wood surface
• Fully threaded to provide high withdrawal resistance
• Flat head with nibs helps countersink the screw for a flush finish
• Heavy-duty, fully-threaded shank provides strength, with superb withdrawal resistance
• Head stamp includes length in mm for inspection
• Interior grade yellow-zinc coating
• Deep 6-lobe recess for a secure drive

Simpson Strong-Tie SDCF221334-R50 Applications

• Beam reinforcement
• Wall-to-wall connections
• Floor-to-floor connections
• Support beams
• Butt joints

Simpson Strong-Tie SDCF221334-R50 Specifications