This Spring Cup, part number ALL56080, is an upper bolt-on component featuring a swivel design with a 7/16-20 inch thread. Constructed from durable steel with a cadmium finish, this cup is designed for use with 5-inch springs. Its welded style ensures it fits most applications requiring a stable, non-binding spring pivot during suspension travel. Perfect for vehicles utilizing conventional style coil springs, this cup enhances your suspension's reliability and performance.