Spline Lug Bolt 12x1.50 Thread 32MM Shank
Fitment and specs
- Thread: 12mm x 1.50
- Overall length 2.43" (62mm) with a 1.25" (32mm) shank
- Spline drive head for tuner rims with ultra thin lug openings
- Comes with a six spline installation key
- Offered in 16, 20, or 24 piece kits
Start every bolt by hand to protect the threads, then run it down with the included key and a socket. Torque to your vehicle's spec, the torque reference chart covers common sizes, and re-torque after the first 50 to 100 miles.
Common questions
Will these fit my wheels?
Check three things: the 12x1.50 thread has to match your hubs, the seat type has to match your wheels since conical, mag, and ball seats are not interchangeable, and the 32mm shank needs to sit properly in the wheel's bolt holes.
What if I lose the spline key?
The bolts install and remove only with a matching six spline key, so treat it like a wheel lock key. Keep it with your jack or spare tire tools rather than in the garage.