Open End Mag Style Lug Nut 1/2"-20
1/2" open end mag style lug nuts including washers that fit Cragar SS wheels, etc. These lug nuts fit other custom replacement cast or forged aluminum wheels that are between 11/16" and 7/8" thick at the stud hole. The shank length is 0.75" and the total length is 1.57". Ford owners need offset washers (your default choice). Please refer to the following drawing for exact specification and size. Visit our application guide page for any application related information. Contact us for any questions. Sold in each piece.
Size:
Fitment and specs
- Open end standard mag seat lug nut
- 1/2"-20 thread
- Flat mag seat with shank for deep wheel holes
- Open end clears extended studs
Thread each nut on by hand to confirm clean engagement, then tighten in a star pattern and torque to your vehicle's factory specification using the torque reference chart. Re-torque after the first 50 to 100 miles once the mag seats have settled.
Common questions
Can I run a mag nut on a conical seat wheel?
No. Mag seats are flat with a shank and are not interchangeable with conical or ball seats. Your wheel must be machined for a mag seat to use these.
How do I confirm my thread size?
These are 1/2"-20. Check your current lug nuts or the applications listed above to be sure your studs match.