Built to Handle the Pressure

This 7/16" rocker arm stud is made from premium 4140 chrome moly steel and heat-treated to withstand extreme valvetrain loads. With a 1.950" overall height and 180,000 PSI tensile strength, it’s ideal for high-performance street and race engines where strength, precision, and reliability matter.

Specifications:

• Material: 4140 Chrome Moly

• Tensile Strength: 180,000 PSI

• Stud Diameter: 7/16"

• Overall Height: 1.950"

• Thread Type: Standard for most aftermarket rocker arms and guideplates

• Sold: Singles

Features:

• High-strength material resists flex, galling, and pull-out at high RPM

• Precision-machined threads for accurate torque and preload

• Ideal for use with polylocks, roller rockers, and guideplates

Engineered to take the abuse — whether you're running tight lash or high spring pressure, this stud keeps your valvetrain locked down and reliable.