Moroso hex head adjusting nuts are designed for use with Moroso stud girdles. Their hex head design allows easier valve adjustments with a set screw, providing a positive lock. They fit on either stock or roller rockers.
| Rocker Arm Style: | Full roller |
Rocker Arm Nut Style: | Polylock |
Rocker Stud Thread Diameter: | 7/16-20 in. |
Minimum Rocker Slot Width: | 0.550 in. |
Overall Height (in.): | 2.500 in. |
Shank Diameter (in.): | 0.550 in. |
For Use with Stud Girdle: | Yes |
Stud Girdle Attachment Diameter (in.): | 0.750 in. |
Quantity: | Sold as a set of 4. |
Notes: | Fits Moroso stud girdles only. |