Open End Acorn Lug Nut 12x1.25 Thread 3/4" Hex
Open-end acorn style 12x1.25 threads lug nuts. 3/4" Hex. Please refer to the following drawing for exact specification and size. Visit our application guide page for fitment information. Price is for each piece.
Fitment and specs
- Thread size: 12x1.25 (12 mm stud diameter, 1.25 mm thread pitch)
- Style: open end acorn
- Hex size: 3/4", fits a standard 3/4" socket
- Sold individually, price is per piece
Start every nut by hand before reaching for tools; a 12x1.25 thread should spin on freely if it is the correct match. Tighten in a star pattern to your vehicle's spec using our torque reference chart, then re-torque after 50 to 100 miles of driving.
Common questions
Will these work with any lug hole shape?
No. Acorn nuts have a tapered seat and need a matching tapered lug hole to center properly. Conical, mag (shank), and ball seat styles are not interchangeable, so verify the seat on your wheels first.
How many should I order?
These are priced per piece, so order one nut for every stud on the wheels you are servicing. Buying individually also makes it easy to add a spare or two, or to replace a single damaged nut without paying for a full set.