Simpson Strong-Tie SDCF22434 Description

The Simpson Strong-Drive SDCF Timber-CF screw is a structural fastener designed specifically for cross-laminated timber construction, mass timber construction, and general interior applications.

Simpson Strong-Tie SDCF22434 Includes

• (250) Strong-Drive SDCF Timber-CF Screw

Simpson Strong-Tie SDCF22434 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 SDCF22434 Applications

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

Simpson Strong-Tie SDCF22434 Specifications

Diameter 0.315″ Finish Yellow Zinc Length 4-3/4″ Material Carbon Steel Drive type T40 Star Drive Head diameter 0.59″ Head type Flat Head with Nibs Manufacturer name Simpson Strong-Tie Point type Half Point Quantity 250 Thread length 4-1/4″

NOTE: The correct fasteners installed in the correct position must be used to achieve published load values.