With a 2.000" overall length, this adjusting nut is designed for 3/8" rockers with a stud girdle.
Stud Girdle Adjusting Nut for 3/8" Stud
Engine Rocker Arm Adjusting Screw
4509-1 - Stud Girdle adj Nut,3/8
COMP Cams Stud Girdle Adj Nut3/8
Stud Girdle adj Nut,3/8
RockerArm Adjt Screw
None
