ProMaxx Spline Drive Lug Nut Open End Zinc

ProMaxx Spline Drive Lug Nuts in the open end, zinc-plated style are wheel lug nuts for aftermarket and custom wheels. They use a spline drive design with a slim profile. They suit wheels with small-diameter lug holes and a tuner or custom look. Alternate names for this style include spline lug nuts, tuner lug nuts, and open end spline drive wheel nuts.

Key Features:

• Spline drive design: The lug nuts need a matching spline key to install and remove. This gives a clean look without a conventional hex head and can help deter casual wheel theft.
• Open end construction: The open end leaves the stud end visible. This style is common with aftermarket wheels. It is also used in racing, where rules can require a set amount of thread to show past the nut.
• Zinc plating: The zinc finish helps resist corrosion and rust.
• Acorn-style seat: The seat is made to match the wheel's seat type, so choose the one that fits your wheel.
• Multiple thread sizes: The product line includes several thread sizes and seat options, so you can match your wheel studs.

Spline drive lug nuts are a practical choice when stock hex lug nuts don't fit narrow aftermarket wheel openings. A spline key is required for installation and removal. Keep a spare key on hand in case one is lost or damaged. Always tighten to the wheel and vehicle manufacturer's torque specification.