ARP Late Model GM, Camaro, Firebird, Corvette M12 x 1.50 Inch Wheel Stud Kit 5 Piece 100-7713

OEM replacement for stock wheel studs. Heat-treated 8740 chrome moly, 190,000 psi tensile strength, cadmium plated for extra durability. Sold in 4- and 5-packs; nuts not included.

Please test fit the lug nuts you plan to use prior to installing the studs in the hubs (our threads are rolled to a stronger thread spec and some nuts may be too tight). Our OEM replacement wheel studs are designed to press-fit into the original hole in the OEM hub. If you are using one of our kits in another application, the hole should be checked to ensure it falls within the correct tolerance to allow for the proper amount of interference, so that the stud won't spin in the hole.

For steel and cast iron hubs, the hole should be 0.006-0.016 Inch smaller than the Knurl Diameter. For aluminum hubs, the hole should be 0.010-0.016 Inch smaller than the Knurl Diameter. If the hole is larger than the tolerance listed for the material, then the studs should not be used with that hub.

If you need to drill out the holes in your hub, the holes must be kept perpendicular to the face of the hub. All ARP wheel studs have an underhead radius. Each hole must be chamfered 0.025 Inch to clear the underhead radius and prevent stud failure.

Note: Where the drill size is starred, the nearest standard drill bit is too small; use an appropriately sized reamer to enlarge the drilled hole until it is within the range listed for your hub material.

Features and Benefits:

• Replacement for stock wheel studs
• Heat-treated 8740 chrome moly
• 190,000 psi tensile strength
• Cadmium plated for extra durability
• Nuts not included

Details:

• Material: 8740 Chrome Moly
• Finish: Cad
• Kit Style: Wheel Stud
• Thread Size: M12 x 1.50
• UHL: 3.250 Inch
• Nose Length: none
• Knurl Diameter: 0.509 Inch
• Knurl Length: 0.315 Inch
• Hole Diameter Steel/Cast Iron: 0.493-0.503 Inch
• Drill Size Steel/Cast Iron: 1/2 Inch (0.500 Inch)
• Hole Diameter Aluminum: 0.493-0.499 Inch
• Drill Size Aluminum: 12.5mm* (0.492 Inch)
• Package Type: Skin
• Kit Type: Stud

Fitment Notes:

• Make: General Motors
• Application: Late GM Camaro, Firebird, Corvette

ADDITIONAL INFORMATION

Description: Late model GM, Camaro, Firebird, Corvette M12 X 1.50" wheel stud kit
Package: 5ASKIN
Material: 8740 Chrome Moly
Finish: Cad
Origin: USA
Category: Driveline
Product Line: Wheel
Kit Type: Stud

FITMENT NOTES

Please check the compatibility chart to verify if this part fits your vehicle. If the compatibility chart is unavailable, visit ARP's website or do your own research to confirm. If you are unsure whether this part will fit your vehicle, please contact us before purchasing.