Specialty bolts are unique fasteners designed for specific applications or environments. Unlike standard bolts, they may have special coatings, shapes, or materials to meet particular requirements, such as high strength, corrosion resistance, or temperature tolerance. These bolts are commonly used in industries like aerospace, automotive, and construction. Manufacturers often produce specialty bolts to comply with industry standards or customer specifications. Examples include shoulder bolts, carriage bolts, and lag bolts, each serving distinct purposes. By using specialty bolts, engineers and builders can ensure the safety and reliability of their projects while addressing unique challenges.