M12x1.25 Locking Ball Seat Wheel Lug Bolts

As a professional Chinese manufacturer, J&W Auto Part M12x1.25 Locking Ball Seat Wheel Lug Bolts combine anti-theft features with a spherical seat design, suitable for both everyday vehicle use and the aftermarket. We utilize advanced cold heading equipment and automated electroplating production lines to ensure consistency in dimensional accuracy and corrosion resistance for every batch of products.

Key Features

1. Anti-theft Structure Design

The M12x1.25 Locking Ball Seat Wheel Lug Bolts utilize a dedicated lock mechanism, requiring a matching key for installation and removal. This helps reduce the risk of wheel theft, making them suitable for users with high security requirements.

2. Spherical Seat Fits the Wheel Hub Better

The spherical seat structure provides a better fit to the wheel hub contact surface, reducing installation deviations and improving the matching stability between the wheel hub and wheel bolts. Suitable for various European car models.

3. High-Strength Materials

Made of alloy steel, processed through cold heading and heat treatment, the product possesses high tensile strength and fatigue resistance, suitable for long-term use.

4. Surface Anti-corrosion Treatment

Surface treatment via an automated electroplating production line enhances corrosion resistance, adapting to different climatic environments.

5. Precision Machining

Multiple machining centers are used for thread and dimensional control, ensuring batch consistency.

Product Specifications

Application Scenarios

Passenger vehicle wheel installation

Wheel anti-theft modification for vehicles

Commercial vehicles and light vehicles

Repair and aftermarket

OEM/ODM automotive parts projects

Production Capabilities and Equipment

Our factory is located in Ningbo, Zhejiang Province, covering an area of over 10 acres and employing more than 100 people. We have a complete production system.

Main equipment includes:

12 large cold heading machines

Over 20 machining centers

2 large stamping machines

Automatic electroplating production line

Through a 5S management system, we improve production efficiency and ensure product quality. We have long been producing automotive parts such as wheel nuts, wheel bolts, and wheel washers, and have stable delivery capabilities.