AFR's stud girdle adjusting nuts are steel, black-oxide nuts sized 7/16-20 with a 2.100-inch length, for use with AFR stud girdles on Chevy and Ford V8 engines. They're sold as a set of 8.
Specifications:
- Thread: 7/16-20 in
- Length: 2.100 in
- Material: Steel
- Finish: Black Oxide
- Use: Stud Girdle
- Quantity: Set of 8
- Part Number: 6214-8
Applications:
- Chevy V8
- Ford V8
FAQ
What engines are these nuts compatible with?
Chevy and Ford V8 engines with an AFR stud girdle.
What thread size are they?
7/16-20.
What length are they?
2.100 in.
What material and finish do they have?
Steel with a black oxide finish.
How many nuts come in this listing?
It's sold as a set of 8.

