Rocker Arm Fasteners
Tensile Strength: 190,000 psi
Overall Length (IN): 2.560
Adjuster Thread Length (IN): 0.500
Adjuster Diameter Pitch: 5/16-24
Screw In Depth (IN): 1.000
Screw In Diameter X Pitch: M8x1.25
ARP Pro Series Rocker Arm Studs are made from 8740 (190,000 psi tensile strength) material. They are held to a concentric tolerance of only .005" T.I.R. from thread pitch to thread pitch. These rocker studs are designed to provide positive seating every time you torque the rockers down.