This ARP rocker arm nut kit is designed for aluminum rockers, featuring 3/8-24 chromoly nuts with a 0.550 in shank diameter, 1.200 in overall length, and black oxide finish.
Specifications:
- Thread: 3/8-24 in
- Shank Diameter: 0.550 in
- Length: 1.200 in
- Material: Chromoly
- Finish: Black Oxide
- Quantity: Set of 16
Applications:
- Aluminum Rockers
FAQ
What rocker style is this nut kit designed for?
It's designed for aluminum rockers.
What thread size do these rocker arm nuts use?
They are threaded 3/8-24 in.
What is the shank diameter and overall length?
The shank measures 0.550 in in diameter and 1.200 in overall length.
What material and finish are the nuts?
Chromoly steel with a black oxide finish.
How many nuts are included?
This kit includes a set of 16 nuts.

