Open End Mag Style Lug Nut 12x1.25
12x1.25 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". 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
- Thread size: 12x1.25 metric
- Style: open end mag, washers included
- Shank length: 0.75", total length: 1.57"
- Fits wheels between 11/16" and 7/8" thick at the stud hole
- Suits Cragar SS and similar cast or forged aluminum wheels
- Sold individually
Verify your studs are 12x1.25, since the similar 12x1.5 pitch will not thread on safely. Install with the washers in place, tighten in a star pattern to your vehicle's spec using our torque reference chart, and re-torque after the first 50 to 100 miles.
Common questions
How do I know these will fit my aluminum wheels?
Measure the wheel thickness at the stud hole. These nuts are made for wheels between 11/16" and 7/8" thick there, which covers Cragar SS and many similar cast or forged aluminum wheels.
Are mag seat nuts interchangeable with conical seat nuts?
No. Conical, mag, and ball seats each require a wheel machined for that seat type. These clamp flat through their washers, so run them only on mag seat wheels.