Black Lug Bolt 12mm x 1.25 Conical Seat 28mm Shank
Fitment and specs
- Thread size: 12mm x 1.25
- Seat type: conical (tapered)
- Shank length: 28mm
- Hex size: 17mm
- Black finish
- Popular on Jeep Cherokee and Renegade, plus Alfa Romeo and Fiat models; sold per piece
Hand-thread each bolt to avoid cross-threading, then tighten in a star pattern to your vehicle's spec from our torque reference chart. Re-torque after 50 to 100 miles. Finishing with a hand torque wrench instead of an impact gun helps keep the black coating unmarked.
Common questions
Will these fit a wheel that takes ball seat bolts?
No. Conical and ball seats are not interchangeable. These need a tapered pocket in the wheel to center it and hold clamping force, so match the seat type to your wheel before anything else.
Does the black finish change how they install?
No. Fitment and installation are the same as a bright bolt: 12x1.25 thread, conical seat, 17mm hex. Use a snug six-point socket and torque by hand to keep the finish looking new.