ARP studs are professional-quality fasteners for your late model Pontiac GTO. 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. They can easily handle the tremendous acceleration shock loads in Drag Racing and lateral forces found in racing applications. ARP wheels studs are must-have replacements for competition GTO!
Wheel Stud Style: Press-in
Wheel Stud Thread Size: 12mm x 1.50 RH
Knurl Diameter (in.): 0.509 in.
Underhead Length (in): 2.500 in.
Shoulder Length (in): 0.315 in.
Quick-Start Nose: No
Quantity: Sold as a set of 5.
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