
This ARP brake hat bolt kit contains 5/16"‑18 fasteners intended for mounting brake hats and rotors. Offered by ARP as a dedicated brake hat bolt kit, it supplies the correct 5/16‑18 size hardware for rotor/hat assemblies where that thread and diameter are specified, serving as replacement or upgrade mounting fasteners.
ARP 5/16in - 18 Brake Hat Bolt Kit