16028-ZV1-F01 Screw Set - Overview. The 16028-ZV1-F01 Screw Set is a genuine Honda marine engine hardware component specifically designed for precision assembly and maintenance of Honda marine systems. As an essential part of the carburetor assembly, this screw set supports the fuel system by securing vital components, ensuring smooth operation and reliable performance on the water. Engineered to match exact factory specifications, the 16028-ZV1-F01 facilitates seamless integration with existing