Base Angle 9 Degree Wedge Nylon Black is a rectangular nylon wedge designed to fit between deck or bimini hinges and their mounting surfaces, offering a precise 9-degree angle adjustment. Made from durable black nylon, this wedge is corrosion and UV resistant, making it well suited for marine environments and outdoor use on boat decks, patio furniture, and other exterior installations. The wedge serves as a reliable marine shim that enhances hinge alignment and stability while withstanding weather exposure and wear. Easy to install, the Style 7530B wedge provides a practical solution for adjusting deck hinges or bimini tops without compromising longevity or function.