This ARP stud is a high-strength fastener specified as M11 x 1.50 with a 7/16-20 thread option. Supplied as an individual engine hardware piece, it is intended for applications requiring the listed stud size and fine-thread specification. ARP studs are produced to precise tolerances for critical engine fastening applications where accurate fitment and reliable clamping force are required.
ARP M11 x 1.50&7/16-20 Stud