Power Pro 5/16 In. x 5 In. LedgerTite Structural Screw is engineered to provide strength and reliability, making it the optimal choice for securely fastening ledger boards. Crafted with precision and durability in mind, these screws feature a corrosion-resistant coating that ensures exceptional longevity, even in challenging environments. With their innovative thread pattern and self-drilling tip, these screws a faster installation d to standard lag screws and are 30% quicker to install than leading competitive ledger screws. Additionally, they enable more screws to be driven per battery charge. The integrated washer head eliminates the need for extra washers, streamlining the installation process. Power Pro LedgerTite Structural Screws are the solution for both professionals and DIY enthusiasts, providing a secure connection that meets or surpasses code requirements. Model Number: 49117