This ARP 2000 stud is specified as M11 x 7/16 in ARP's 2000 series and is listed as a single hardware piece for engine or component assemblies. Supplied as an individual stud, it serves as a replacement or build component where the M11 x 7/16 ARP 2000 specification is required, matching standard fastener sizing and ARP product family identification.
ARP M11 x 7/16 ARP 2000 Stud