Description
Product Overview
Wanyifa presents a premium M6 titanium wheel bolt series designed for high‑performance automotive applications. Each bolt is forged from Grade 5 6AL/4V (TC4) titanium alloy, offering an excellent strength‑to‑weight ratio. The metric thread (M6 × 1.0) features a full‑length 25 mm pitch, a flat hex head sized 16 × 5 mm, and a durable black oxide coating that resists corrosion and wear. With a maximum shear strength of 345 MPa, these bolts ensure a secure fit for wheels and other critical components.
Usage
These bolts are ideal for mounting wheels on passenger cars, light trucks, and performance vehicles. Their lightweight construction reduces unsprung mass, improving handling and fuel efficiency. Suitable for both OEM replacements and aftermarket upgrades, they cater to automotive enthusiasts, professional mechanics, and racing teams who demand precision and durability.

Why Choose Us
Wanyifa combines aerospace‑grade titanium technology with automotive engineering standards. Each bolt undergoes rigorous testing for hardness, tensile strength, and dimensional accuracy. Our commitment to premium materials and strict quality control guarantees consistent performance, even under extreme driving conditions.
Key Features
- Grade 5 titanium alloy (6AL/4V) for superior strength and low weight
- Metric M6 × 1.0 thread with 25 mm length for precise fit
- Flat hex head (16 × 5 mm) compatible with standard Torx T30 tools
- Black oxide finish provides corrosion resistance and a sleek appearance
- Maximum shear strength of 345 MPa ensures reliable wheel attachment
FAQ
What size wrench is required for installation?
A Torx T30 wrench fits the flat hex head perfectly for torque‑controlled installation.
Are these bolts compatible with all M6 wheel hubs?
Yes, the standard M6 × 1.0 metric thread and 25 mm length match the specifications of most OEM and aftermarket M6 wheel hubs.
How does the black oxide coating affect durability?
The black oxide layer enhances corrosion resistance and reduces surface wear without compromising the bolt’s tensile strength.
Can I use these bolts for high‑performance racing applications?
Absolutely. Their high shear strength and lightweight titanium construction make them ideal for racing where reduced unsprung mass and reliable fastening are critical.
What is the recommended torque setting?
We recommend tightening to 80 Nm (59 lb‑ft) using a calibrated torque wrench to achieve optimal clamping force.





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