ARP single head stud, M12 x 1.25/1.50 thread with a 4.950-inch overall length, is offered as an individual fastener for engine builds requiring this specific specification. Presented as a single stud, the description identifies thread pitch and overall length for installers matching the correct engine application. Use with the appropriate ARP hardware and torque practices per manufacturer guidance.
ARP M12x1.25/1.50 x 4.950in OAL Stud