This ARP NASCAR wheel stud kit is part of the Speed Stud line, featuring 5/8-11 chromoly studs measuring 2.650 in under-head length with a 0.685 in knurl and black oxide finish.
Specifications:
- Product Line: Speed Stud
- Thread: 5/8-11 in
- Length (UHL): 2.650 in
- Knurl Diameter: 0.685 in
- Material: Chromoly
- Finish: Black Oxide
- Quantity: Set of 5
Applications:
- NASCAR
FAQ
What racing application is this wheel stud kit designed for?
It's part of ARP's Speed Stud line built for NASCAR applications.
What thread size and length do these studs have?
They are threaded 5/8-11 in with a 2.650 in under-head length (UHL).
What is the knurl diameter?
The knurl measures 0.685 in in diameter.
What material and finish are the studs?
Chromoly steel with a black oxide finish.
How many studs are in this kit?
This kit includes a set of 5 studs.

