90032-ZZ5-M00 Flange (6X32) Bolt - Overview. The 90032-ZZ5-M00 flange (6x32) bolt is a critical fastening component within Honda marine engine systems. This bolt is specifically engineered to secure parts with precision, ensuring the structural integrity and reliability of your marine engine's assembly. With its flange design and exact 6x32 dimensions, it seamlessly integrates with existing hardware, maintaining optimal performance and durability in demanding marine environments.. Key Features.