RAYS Formula Bolt Set (4PC) Standard wheel bolt set for European vehicles (BMW, Audi, VW, Mercedes). Overview High-quality wheel bolt set designed for bolt-type hubs. Ideal for replacing OEM bolts or upgrading wheel hardware. Available in multiple thread sizes, lengths, and seat types. Key Features 4-piece bolt set (non-lock type) High-strength SCM435 (CrMo) construction Lightweight A7075 aluminum collar Available in Chrome and Black finishes Multiple seat types: 60° Taper / 13R / 14R Specifications Thread Sizes: M12×1.5 / M14×1.5 / M14×1.25 Lengths: 28mm / 38mm Seat Types: 60° Taper / 13R / 14R Material: SCM435 (CrMo) + A7075 Collar Hex: 17HEX Important Notes This product is for bolt-type hubs (European vehicles). Not compatible with stud-type vehicles (most Japanese cars). Confirm thread size, seat type, and length before purchase.
