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Emails Sucks - Ours Don't
ARP studs are professional-quality fasteners for your wheels. They are manufactured from premium-grade, heat-treated 8740 chromoly steel, nominally rated at 190,000 psi tensile strength, and cadmium plated for extra durability. Styles and sizes are available to fit all popular applications; plus, they can easily handle the tremendous acceleration shock loads and lateral forces found in racing applications. ARP wheels studs are must-have replacements for competition vehicles.
| Specifications | |
|---|---|
| Knurl Diameter | 0.565˝ |
| UHL | 3.000˝ |
| Knurl Length | 0.270˝ |
| Nose Length | 0.350˝ |
| Diameter - Pitch | 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˝) |
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