Dorman M12 Hex Lug Bolt Carbon Steel Design

Description

Product Overview

The Dorman M12 hex lug bolt (model 611-005) is crafted from high‑grade carbon steel and finished with a precision‑machined exterior for a clean, corrosion‑resistant surface. Rated at grade 10.9, this bolt delivers the tensile strength required for demanding wheel applications. Its one‑piece construction replaces the traditional two‑piece design, eliminating a common failure point and ensuring a tighter, more reliable fit. Specifications include a M12 thread size, right‑hand thread style, 11.93 mm diameter, and a hex head for easy torque application.

Usage

Designed for passenger cars, light trucks, and SUVs, this lug bolt is ideal for wheel assembly, brake rotor mounting, and suspension component installation. Whether you are a professional mechanic or a DIY hobbyist, the bolt’s hex head allows for quick installation with standard wrenches or impact tools. It performs reliably in varied climates, thanks to its chrome‑treated finish that resists rust and salt‑spray exposure, making it suitable for both everyday driving and off‑road conditions.

Why Choose Us

Dorman brings decades of automotive aftermarket expertise to every product. This lug bolt undergoes rigorous proof‑load, salt‑spray, hardness, and thread‑check testing to meet strict OEM standards. Engineered in the United States, it offers a perfect match for OEM part numbers 6509933AA and 6511051AA, ensuring a seamless fit without the need for additional modifications. The durable chrome coating eliminates the need for a protective cap, reducing future rust concerns and maintenance costs.

Key Features

• One‑piece design replaces weak two‑piece original for greater reliability
• Carbon steel construction with grade 10.9 strength for high load capacity
• Chrome‑treated finish resists rust and eliminates the need for a cap
• Hex head provides easy installation with standard tools
• Thoroughly tested for proof load, salt spray, hardness, and thread integrity

FAQ

What vehicles are compatible with this lug bolt?

The bolt fits any vehicle that uses a M12 lug bolt with OEM part numbers 6509933AA or 6511051AA. Verify fit by entering your vehicle details in the garage tool on the product page.

Is the chrome finish sufficient for harsh winter conditions?

Yes, the chrome‑treated exterior is designed to resist salt‑spray corrosion, making it ideal for winter road conditions and coastal environments.

Can I install this bolt with a standard torque wrench?

Absolutely. The hex head is compatible with common socket sizes, allowing precise torque application according to your vehicle’s specifications.

Does the one‑piece design affect wheel balance?

No. The one‑piece construction provides a solid, uniform mass that maintains proper wheel balance, similar to OEM bolts.

What is the warranty on this product?

Dorman offers a limited warranty covering material and workmanship defects, reflecting confidence in the bolt’s durability and performance.