
The ARP 9/16-18 12-point nut kit supplies 9/16-18 nuts with a 12-point head profile for use where that size and style of nut is required. It is intended as replacement or service hardware for applications matching the thread and head specification. Install using appropriate torque values and follow manufacturer guidelines to ensure secure fastening of the related components.
ARP 9/16-18 12pt nut kit