Simpson ICF-D3.25 1/4-20 x 3.25" Screw Package of 128 LCC/CCOS Lally/Steel Column Caps making it a reliable solution

making it a reliable solution for long-term use

Do not overtighten to preserve holding strength

Engineered for use with both solid sawn lumber and engineered wood

ensuring full thread engagement

Simpson ICF-D3.25 1/4-20 x 3.25" Screw Package of 128 LCC/CCOS Lally/Steel Column Caps making it a reliable solutionThe Simpson Strong Tie ICF D3. 25 Screw is specifically designed for use with the ICFVL Ledger System, providing a secure and code listed connection to ICF (Insulated Concrete Form) walls. At 3. 25" in length with a 1 4" 20 thread, these screws deliver the performance needed for structural ledger applications. ICFVL screws are engineered to fasten the ICFVL embedment to the ICF wall and are essential for ensuring the ledger system meets design and