With a 2.000" overall length, this adjusting nut is designed for 7/16" rockers with a stud girdle. Comes with a snap ring to hold girdle bar.
Stud Girdle Adjusting Nut for 7/16" Stud w/ Snap Ring
4508S-1 - Stud Girdle Nut,7/16 w/ring
Girdle Adj Nut 7/16 Stud w/ Snap Ring
COMP Cams Stud Girdle Nut7/16 W/Ring
Engine Rocker Arm Adjusting Screw
Stud Girdle Nut,7/16 w/ring
RockerArm Adjt Screw
None