1320 Performance Extended wheel studs. 1320 Performance extended wheels studs are manufactured using high-strength alloy steel.
FITMENT: 05-14 Ford Mustang ( front )
PRODUCT DESCRIPTIONS
1320 Performance extended wheels studs are manufactured using high-strength 10.9 Grade alloy steel.
These extended wheel studs are designed and intended to be used with any
open-ended lug nuts on racing slicks, or when wheel spacers are
required.
Our extended stud replacements are designed to press-fit into the original hole in the OEM hub with a hydraulic press, Aftermarket hub might have a different Knurl diameter than stock so they are not recommended.
| Specifications | |
|---|---|
| Knurl Diameter | 0.550˝ |
| UHL | 3.315˝ |
| Knurl Length | 0.300˝ |
| Nose Length | 0.300˝ |
| Diameter - Pitch | 1/2-20 |
| Wheel Stud Hole Size - Cast Iron/Steel Hub | 0.534˝ - 0.544˝ |
| Cast Iron/Steel Hub Drill Bit Size (actual dim.) | 13.5mm* (0.532˝) |
| Wheel Stud Hole Size - Aluminum Hub | 0.534˝ - 0.540˝ |
| Aluminum Hub Drill Bit Size (actual dim.) | 13.5mm* (0.532˝) |