COMP Cams 4509-16 3/8" Diameter Stud Girdle Adjusting Nut for Roller Rocker Arm
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COMP Cams 4509-16 3/8" Diameter Stud Girdle Adjusting Nut for Roller Rocker Arm
For 3/8 inches studs
.600 inches base diameter
Precision ground for minimum run out
COMP Cams Stud Girdle Adjusting Nuts are precision ground for minimum runout and tapered for extra strength in locking areas. High Energy and Magnum polylocks for moderate lift and spring pressure applications. Hi-Tech Polylocks work well in all high end race applications.