The ARP M9 head stud (ARP2000) is a single high-strength stud supplied with guide and broach for precise installation. Specified as M9 x 4.925 with M9-1.25 thread pitch, this stud provides a serviceable fastener option where metric M9 hardware is required. Sold individually for repair, head fastening, or custom assembly applications.
ARP M9 X 4.925 ARP2000 Stud With Guide and Broach M9-1.25 X M9-1.25