90301-ZW5-003 Clip Nut - Overview. The 90301-ZW5-003 Clip Nut is an essential component used in Honda marine engine systems, particularly in rigging and accessory applications. This sturdy clip nut functions as a fastener to securely attach components, contributing to the reliable operation of Honda marine equipment. Designed for seamless integration, the clip nut ensures optimum performance and durability by maintaining factory-matched specifications and dimensions.. Key Features. Genuine Honda