ARP M12 x 1.25 12-point nut kit includes two 12-point nuts sized for M12 threaded studs and designed for use with a 16mm socket. Packaged as a pair, these compact 12-point nuts are intended as replacement or service hardware where M12 fasteners and 12-point socket access are required, offering straightforward installation and serviceability in compatible applications.
ARP M12 x 1.25 16mm socket 12pt Nut Kit (Pack of 2)