Gorilla Automotive Small Diameter Spline Lug Bolts

Gorilla Automotive Small Diameter Spline Lug Bolts are wheel lug bolts (also called spline drive lug bolts or tuner lug bolts). They are made for aftermarket wheels with narrow lug holes, where a standard hex head will not fit. The small-diameter spline head is a closed-end design with a conical seat. It is tightened with a matching spline drive key, which also helps deter casual wheel theft.

Key Features:

• Small diameter spline head: fits wheels with tight lug hole clearance.
• Heat treated: improves finish and durability.
• Conical (tapered) seat: a common seat style for aftermarket wheels.
• Closed-end design: gives a clean look and helps protect the threads.
• Finish options: available in plated and coated finishes, including Triple Nickel Chrome Plated.
• Gorilla Limited Warranty: Gorilla Automotive covers these lug bolts with its limited warranty.

These lug bolts are designed for most aftermarket wheels and may not fit original equipment factory wheels. Gorilla Automotive offers the line in a range of thread sizes and lengths, and as individual bolts and as kits. Choose the item that matches your wheel and vehicle requirements.