37305-KE5-008 Screw-Washer (3X22) - Overview. The 37305-KE5-008 Screw-Washer (3X22) is a genuine Honda marine rigging hardware component integral to various marine engine systems. Specifically designed for secure fastening, this screw with an attached washer measures 3mm in diameter and 22mm in length, providing reliable mechanical joining suited for precise assembly applications. Its role is foundational in maintaining the structural integrity of system assemblies, ensuring components remain fi