ARP Extended Wheel Stud 12 x 1.25 5 Pack
| Knurl Diameter | 0.565˝ |
| UHL | 2.535˝ |
| Knurl Length | 0.270˝ |
| Nose Length | 0.200˝ |
| Thread Size | M12 x 1.25 |
| Wheel Stud Hole Size - Cast Iron/Steel Hub | 0.549˝ - 0.559˝ |
| Cast Iron/Steel Hub Drill Bit Size (actual dim.) | 14mm (0.551˝) |
| Wheel Stud Hole Size - Aluminum Hub | 0.549˝ - 0.555˝ |
| Aluminum Hub Drill Bit Size (actual dim.) | 14mm (0.551˝) |
4 Packs Required Per Vehicle