Description
Product Overview
The M14 x 1.5 lug bolt is a premium wheel fastening solution designed for aftermarket wheels. Constructed from cold‑forged carbon steel, it features a multi‑layer chrome coating that provides 72‑hour salt‑spray corrosion protection. With a 28 mm thread length, 60 mm overall length, and a ball seat design, the bolt meets SAE Grade 10.9 specifications for high tensile strength. The package includes four bolts, a dual‑size hex key (17 mm & 19 mm), and a matching key for secure locking.
Usage
These bolts are engineered for vehicles equipped with M14 x 1.5 threads, such as Mercedes‑Benz C300, C43 AMG, CLA250, CLA35 AMG, EQB 300, and EQE 500 models. They are ideal for both daily driving and high‑performance scenarios, offering reliable clamping force on wheels with limited lug nut cavity space. 
Why Choose Us
Wheel Accessories Parts designs and tests each bolt in the USA, ensuring strict adherence to SAE standards and rigorous quality control. The premium chrome finish not only enhances visual appeal but also resists rust and wear, extending the service life of your wheel assembly. Our bolts come with a dedicated key, preventing loss and guaranteeing a tamper‑resistant fit.
Key Features
- Cold‑forged carbon steel for maximum strength and durability
- Multi‑layer chrome coating with 72‑hour salt‑spray corrosion resistance
- SAE Grade 10.9 compliance for high‑stress applications
- Includes dual‑size hex keys (17 mm & 19 mm) and matching lock key
- Precision ball seat design for optimal wheel clamping
FAQ
Will these bolts fit my OEM wheels?
These bolts are intended for aftermarket wheels with M14 x 1.5 threads. While they may match the thread pitch of many OEM wheels, the lug seat size may differ, potentially reducing clamping force. Verify compatibility before installation.
What is the benefit of the chrome coating?
The chrome coating provides a sleek appearance and protects the carbon steel from rust and corrosion, especially in salty or humid environments.
Are the included keys necessary for installation?
Yes, the dual‑size hex keys are required to properly seat the bolt and engage the lock mechanism, ensuring a secure fit.
Can I use these bolts on vehicles other than Mercedes‑Benz?
Any vehicle that uses M14 x 1.5 thread lug bolts can use these, provided the lug seat dimensions are compatible.
What warranty does Wheel Accessories Parts offer?
The bolts come with a limited warranty against manufacturing defects, reflecting our confidence in material quality and craftsmanship.
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