This ARP rocker arm nut is designed for stud girdle applications. It has a 7/16-20 thread, a 0.560 in shank diameter, and is available in 2.050 in / 2.615 in lengths. Machined from chromoly steel and finished in black oxide.
Specifications:
- Thread: 7/16-20 in
- Shank Diameter: 0.560 in
- Length: 2.050 in / 2.615 in
- Material: Chromoly
- Finish: Black Oxide
- Quantity: Set of 16
Applications:
- Stud Girdle
FAQ
What is this rocker arm nut used for?
It is designed for stud girdle applications.
What thread size does it use?
A 7/16-20 thread with a 0.560 in shank diameter.
What lengths are available?
2.050 in and 2.615 in.
How many nuts are included?
This kit includes a set of 16 nuts.

