This ARP M12 x 1.25 12-point nut kit supplies M12 x 1.25 nuts with a 12-point profile for metric engine or mechanical applications. Packaged for repair and assembly use, the kit provides the correct metric thread engagement while offering the 12pt face for easier socket access in confined spaces. It’s intended as a service kit for projects requiring M12 x 1.25 nuts.
ARP M12 X 1.25 12pt nut kit