90683-ZX2-000AH Rivet Lock (1/4x.22) - Overview. The 90683-ZX2-000AH Rivet Lock (1/4X.22) is a critical rigging hardware component designed to secure various elements within Honda marine engine systems. This fastener plays an essential role in maintaining reliable and secure attachment in marine rigging assemblies. Crafted to Honda's exact standards, it ensures seamless integration with existing parts, maintaining optimal performance and durability.. Key Features. Precisely sized rivet lock with