Rocker Arm Nut – 7/16-20 in Thread – 0.750 in Body Diameter – 2.530 / 2.050 in Long – Steel – Big Block Chevy – Set of 16
The Allstar Performance brand offers thousands of hard-to-find, specialty items that cover many segments in the performance aftermarket. For over 30 years, customers worldwide have come to rely on the quality, affordable and practical items available from Allstar Performance.