M14 x 1.5 titanium lug nuts are precision-engineered from Ti-6Al-4V (Grade 5) titanium alloy, delivering tensile strength exceeding 950 MPa with a density of just 4.43 g/cm³ — roughly 45% lighter than steel equivalents. Manufactured by Baoji Huacan New Metal Materials Co., Ltd. using 40+ CNC machining centers in China's "Titanium Valley," These lug nuts are corrosion resistant, highly thermally stable up to 500°C and finish polished or anodized. OEM manufacturing is completely supported.

Parameter	Specification
Thread Size	M14 × 1.5
Material	Grade 5 Titanium (Ti-6Al-4V)
Material Standards	ASTM / AMS / DIN, as applicable
Tensile Strength	≥ 950 MPa*
Yield Strength	Approx. 880 MPa*
Density	Approx. 4.43 g/cm³
Operating Temperature	Up to 400–500°C, depending on service conditions
Surface Finish	Polished / Anodized / Custom Finish
Thread Type	Rolled Threads; Custom Options Available
Seat Type	Customized to Drawing (e.g., Conical, Spherical, or Flat Seat)
Dimensions	Customized to Customer Specifications
Customization	OEM / ODM Services Available

High-Performance EVs

Titanium lug nuts application

Track

Titanium lug nuts application

Motorsport

Titanium lug nuts application

High-Performance EVs: Tesla Model 3/Y/S/X and similar platforms benefit from reduced rotating mass, contributing to improved suspension response and marginal range efficiency gains.

Track and Motorsport: In circuit racing environments with carbon-ceramic braking systems, the high melting point of titanium prevents heat-induced expansion seizing during rapid pit stops.

Marine and Coastal Vehicles: For trucks and SUVs operating in high-salinity environments, the titanium oxide layer of m14 x 1.5 titanium lug nuts provides season-long protection where steel fasteners would corrode within weeks.

It is an actual technical benefit, not just a marketing promise, to reduce the unsprung rotating mass. Titanium lug nuts are lighter (4.43 g/cm³ vs. 7.85 g/cm³ for steel fasteners) and provide tangible benefits in braking response and handling qualities.

The titanium alloy we use is Grade 5 (Ti-6Al-4V), which is 90% titanium, 6% aluminum and 4% vanadium, with a yield strength of around 880 MPa. It’s this strength-to-weight ratio that makes engineers in aerospace and racing turn to this alloy.

Baoji Huacan has more than 10 years of expertise in titanium machining and more than 1,000 tons of yearly production capacity, providing constant quality and guarantyd by ISO 9001 certification.

Each lug nut starts with certified Ti-6Al-4V bar stock, verified through XRF spectrometry before machining begins. Precision CNC turning ensures tight dimensional tolerances on every piece.

Thread rolling — not cutting — is standard practice here. Rolled threads follow the metal grain structure, improving fatigue resistance by up to 30% against vibrational loosening. This matters especially in track and EV applications.

Post-machining, surface treatment options including polishing and anodizing are applied before final inspection and packaging.

Receiving Drawings

Annealing

Developing Machining Process

Finish Machining

Preparing Raw Materials

Deburring

Rough Machining

Deburring

Baoji Huacan has over 40 quality CNC lathes and machining centers, including gantry systems, at our specialized titanium machining facility in Baoji, China. Annual manufacturing capacity exceeds 1,000 tons of finished titanium components and supports both short prototype runs and big volume OEM contracts.

Our forging capacity comprises a 4000 ton hydraulic press that produces near-net shape pre-forms, which decrease machining waste and enhance grain structure in important fastener applications.


melting	melting	forging	forging	rolling

Every batch of the product undergoes a structured multi-stage inspection:

· XRF material verification confirms Ti-6Al-4V composition, ruling out lower-grade substitution

· Go/No-Go thread gauges verify 1.5mm pitch tolerance to ISO 965 standards

· CMM dimensional inspection checks all critical geometry

· Proof load testing on random samples validates axial tensile performance

· Concentricity inspection ensures seat-to-thread axis alignment

· Surface roughness testing and visual inspection before packaging

Full documentation including MTC, inspection reports, and material traceability records are provided with each shipment.

Certifications

Baoji Huacan New Metal Materials Co., Ltd. is certified to ISO 9001 quality management system for all phases of manufacturing from the acquisition of raw material to final shipping. Production is in accordance with international norms ASTM, AMS and DIN.

Mechanical Properties Testing

Inner Diameter Measurement

Ultrasonic Testing

CMM Dimensional

Mounting Hole Diameter Measurement

Quality Management System Certification

Packaging Type	Application
Custom foam inserts	Individual component protection
Vacuum sealed bags with desiccants	Moisture protection during transit
Wooden crates	Bulk shipment protection
Detailed labeling & documentation	Easy tracking and customs clearance

We offer air freight for urgent orders and sea freight for cost-effective bulk shipments worldwide.

Q: Are you safe to use an impact wrench on these lug nuts?

A: It is not advisable. Impact weapons create friction heat which may lead to surface galling. Always use a calibrated hand torque wrench.

Q: Do I put anti seizing on titanium lug nuts?

A: Yep. A little copper or nickel based anti-seize will avoid cold welding (galling). Lower torque specifications for greasing purposes.

Q: Will these nuts rust on aluminum wheels?

A: Titanium and aluminum have a minimal galvanic potential difference. Titanium oxide is a natural insulator. So they are safer for alloy wheels than steel alternatives.

Q: What is the difference between rolled and cut threads?

A: Rolled threads preserve the metal grain structure, improving fatigue resistance by up to 30%. Cut threads sever the grain, reducing long-term strength in vibration-critical applications.

Q: How often should I re-torque?

A: Re-torque after the first 50–100 miles of driving and check before every track session.