ARP
ARP 100-7725 Wheel Stud Kit for GM Late Model. M12 X 1.5. 2.500˝ UHL
Quantity:
Specifications | |
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Knurl Diameter | 0.509˝ |
UHL | 2.500˝ |
Knurl Length | 0.315˝ |
Nose Length | 0.200˝ |
Thread Size | M12 x 1.50 |
Wheel Stud Hole Size - Cast Iron/Steel Hub | 0.493˝ - 0.503˝ |
Cast Iron/Steel Hub Drill Bit Size (actual dim.) | 1/2˝ (0.500˝) |
Wheel Stud Hole Size - Aluminum Hub | 0.493˝ - 0.499˝ |
Aluminum Hub Drill Bit Size (actual dim.) | 12.5mm* (0.492˝) |
* The nearest standard drill bit is too small. You will need to use an appropriately sized reamer toenlarge the drilled hole until it is within the tolerance for the material. | |
click for info on fitting these studs to your hubs |