Description
Product Overview
The M14 x 1.5 lug bolt is engineered for aftermarket wheels, delivering the exact specifications of original equipment. Crafted from cold‑forged carbon steel, each bolt meets SAE grade 10.9 strength and features a 17mm hex head for easy installation. The black multi‑layer coating provides 72‑hour salt‑spray corrosion protection, while the 60° acorn conical seat ensures optimal clamping force. Packaged in sets of 24, these bolts measure 35mm thread length and 53mm overall length, fitting a wide range of light‑truck and van applications.
Usage
Designed for vehicles such as Freightliner and Mercedes‑Benz Sprinters (2010‑2021), these bolts are perfect for replacing worn lug bolts or upgrading aftermarket wheels. They perform reliably in harsh climates, offering resistance to rust and fatigue during daily driving, loading, and off‑road conditions. 
Why Choose Us
Our bolts are manufactured in the USA, adhering to strict SAE standards and undergoing rigorous testing for torque accuracy and durability. The premium black coating not only enhances appearance but also extends service life under salt‑spray exposure. Each pack includes a full set of 24 bolts, ensuring you have enough for complete wheel assemblies without the need for additional purchases.
Key Features
- Cold‑forged carbon steel with SAE grade 10.9 strength
- Black multi‑layer coating for 72‑hour salt‑spray corrosion resistance
- 17mm hex head for easy torque application
- 60° acorn conical seat for maximum clamping force
- 24‑piece pack sized for M14 x 1.5 threads on Sprinter and similar models
FAQ
Are these lug bolts compatible with OEM wheels?
They are designed for aftermarket wheels and match the M14 x 1.5 thread size found on many OEM applications, but the lug seat may be smaller, so verify clearance before installation.
What is the recommended torque setting?
For SAE grade 10.9 bolts, a torque of 120–130 ft‑lb is recommended. Always consult your vehicle’s service manual for exact specifications.
Can I use these bolts on chrome wheels?
Yes, the black coating is compatible with chrome wheels and will not cause galvanic corrosion when installed correctly.
Do the bolts include any warranty?
All bolts are covered by a limited one‑year warranty against material defects when used as intended.
How do I prevent rust on the bolts?
The black multi‑layer coating provides excellent corrosion protection, but regular cleaning and proper torque maintenance will further extend bolt life.
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