90005-896-000 Flange (5x16) Bolt - Overview. The 90005-896-000 flange (5x16) bolt is an essential fastening component designed specifically for Honda marine engine systems. This bolt plays a crucial role in securely fastening parts within the engine assembly, ensuring mechanical integrity and operational reliability. Crafted to meet Honda's strict factory specifications, it ensures seamless integration with existing parts, maintaining optimal performance and durability.. Key Features. Flange bol