Dorman 610-409 Wheel Lug Stud - Front

Reliable Wheel Lug Stud for Mazda RX-7

The Dorman 610-409 wheel lug stud is engineered to provide secure and durable fastening for your Mazda RX-7. Crafted from high-quality steel with a serrated design, this stud ensures a strong grip and reliable wheel attachment.

• Material: Steel for strength and durability
• Thread Direction: Clockwise for standard installation
• Length: 55.88 mm overall length
• Thread Size: M12-1.50 metric thread pitch
• Bolt Grade: 10.9 for high tensile strength
• Color: Silver finish for corrosion resistance
• Style: Serrated stud for secure wheel mounting
• Head Diameter: 20.38 mm
• Compatible with Mazda RX-7 models

Durable Construction and Precise Specifications

This Dorman wheel lug stud (part number 610-409) is designed with a 12 mm thread diameter and a 1.5 thread pitch, matching the factory specifications for Mazda RX-7 vehicles. The serrated stud style enhances grip between the wheel and hub, reducing the risk of loosening under driving conditions. With a bolt grade of 10.9, this stud offers high tensile strength suitable for demanding automotive applications. The silver steel finish provides resistance against rust and corrosion, extending the lifespan of the stud.

Compatible Applications and Common Uses

This wheel lug stud is specifically compatible with Mazda RX-7 models, ensuring proper fitment and performance. It is commonly used to address the following issues:

• Replacement of worn or damaged wheel lug studs
• Fixing stripped or damaged threads on existing studs
• Restoring secure wheel attachment after wheel or brake service
• Upgrading to a higher grade stud for improved durability
• Ensuring proper fitment for aftermarket wheels requiring metric studs

Installation Notes and Tips

When installing the Dorman 610-409 wheel lug stud, ensure the vehicle is safely lifted and supported. Remove the wheel and brake components as necessary to access the hub. Press or hammer the stud into the hub carefully, aligning the serrated shoulder for a secure fit. Torque the lug nuts to the manufacturer’s specifications to avoid over-tightening or damage. Always inspect the studs and lug nuts for wear during routine maintenance.

Quality Assurance and Warranty

Dorman wheel lug studs are manufactured to meet or exceed OEM standards for fit, form, and function. The 610-409 part is made from high-grade steel with precise threading and dimensional accuracy. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in material and workmanship. Refer to Dorman’s official documentation for complete warranty information.