Simpson 0.315 x 11-3/4" Strong-Drive SDCF TIMBER-CF Screw Black Powder Coat Built in the USA to

Built in the USA to the highest quality standards

Model: RDB-050

Specialized Tempering Process: Each scraper undergoes a controlled heat-treatment process that creates a hardened surface layer for superior wear resistance

The seat on the ECC64HDG extends beyond one side of the column to provide additional bearing surface area

The Heli-Tie wall tie is installed into a predrilled pilot hole using a proprietary setting tool with an SDS-plus shank rotohammer

Simpson 0.315 x 11-3/4" Strong-Drive SDCF TIMBER-CF Screw Black Powder Coat Built in the USA toSimpson Strong Drive SDCF TIMBER CF Screw (0. 315" x 11 3 4") is a heavy duty structural fastener engineered specifically for cross laminated timber (CLT) construction, mass timber framing, and general interior wood applications. Manufactured by Simpson, this fully threaded yellow zinc coated screw delivers exceptional withdrawal resistance and clean, precise countersinking making it a trusted choice for structural timber connections where strength