Gr5 Ti-6Al-4V Hollow Wheel Titanium Nut Screw M14x1.25/1.5x35/45mm Racing Screw Grade 10.9 & Grade 12.9 Nickel Plated

Technical Parameters

Features

• Ultra-Lightweight (Significant Weight Reduction):
• Titanium alloy has a density approximately 60% that of steel. Combined with the hollow design, it achieves a weight reduction of 40%-50% compared to traditional steel screws, effectively reducing unsprung mass, improving suspension response speed, and enhancing handling sensitivity.
• High Strength & High Toughness:
• Gr5 (Ti-6Al-4V) is the "all-round champion" among titanium alloys. It offers both high strength (tensile strength comparable to Grade 10.9/12.9 steel) and excellent toughness, with fatigue resistance superior to ordinary alloy steel. It is less prone to sudden fracture under aggressive driving conditions.
• Corrosion Resistance & High-Temperature Resistance:
• Titanium alloy exhibits excellent salt spray corrosion resistance (withstanding rain, snow, and de-icing salts) and outstanding high-temperature performance. It maintains stable mechanical properties even in high-temperature environments generated by frequent braking.
• Nickel Plating Finish:
• The nickel plating layer applied over the titanium alloy substrate further increases surface hardness and wear resistance, while providing a premium mirror or satin silver appearance, preventing oxidation and discoloration after long-term use.
• Precision Thread Fit:
• Available in fine pitch (1.25mm) and standard pitch (1.5mm), matching the wheel bolt specifications of mainstream European and Japanese vehicle models. It delivers precise tightening torque and eliminates the risk of thread stripping.

Applications

• Competition Racing:Used for wheel fixation in touring car races (TCR), drag racing, drift competitions, and endurance racing. Hollow titanium screws are an essential component for weight reduction upgrades in professional racing teams.
• High-Performance Motorcycles:Suitable for front and rear wheel axle nuts and wheel screws on large-displacement sportbikes, street bikes, and off-road motorcycles. They reduce unsprung mass and improve cornering tip-in speed.
• Automotive Aftermarket Upgrades:The preferred wheel screws for high-end modification enthusiasts (e.g., BMW M, Mercedes-AMG, Audi RS, Porsche, etc.) seeking ultimate lightweight performance and visual appeal.
• Special Utility Vehicles:Ideal for light racing vehicles, ATVs/UTVs, or snowmobiles that have dual requirements for weight reduction and corrosion protection.

Inspection Process

Image Measuring Instrument

Spectral Instrument

Vickers Hardness Tester

Arc Infrared Carbon-Sulfur Analyzer

Tensile Tester

Salt Spray Tester

Why Choose Shenzhen Leite

Equipment: A total of 11 screw/nut cold heading machines, 6 punching machines,CNC Machines, Total 27 Sets,CNC Lathing, Total 22 Sets.

Certification: ISO,CE,ROHS.

Samples:Free samples are offered for quality projects.

Packing and Shipping

Product Packaging:

Gr5 Ti-6Al-4V Hollow Wheel Titanium Nut Screw M14x1.25/1.5x35/45mm Racing Screw Grade 10.9 & Grade 12.9 Nickel Plated come in a sturdy cardboard box. The Connector are separated into individual compartments to prevent mixing and scratching. The box is labeled with the product name, size, and quantity for easy identification.

Shipping:

Gr5 Ti-6Al-4V Hollow Wheel Titanium Nut Screw M14x1.25/1.5x35/45mm Racing Screw Grade 10.9 & Grade 12.9 Nickel Plated are shipped via standard ground shipping. They are carefully packed in the cardboard box, which is then placed in a larger shipping box to prevent damag

e during transport. The shipping label includes the recipient's address, tracking number, and a warning to handle with care.

Customization

At LEITE, we offer customized services for our

Gr5 Ti-6Al-4V Hollow Wheel Titanium Nut Screw M14x1.25/1.5x35/45mm Racing Screw Grade 10.9 & Grade 12.9 Nickel Plated to meet your specific requirements. Some of the options available include:

Customized length and diameter according to your needs

Choice of material, such as stainless steel or carbon steel

Surface treatment options, including zinc plating, hot-dip galvanizing, or black oxide coating

Customized packaging, such as wooden cases or pallets, to ensure e delivery

Customized thread type to fit your specific application

Certificate

ISO 14001

ISO 45001

ISO 9001

GB/T39604

FAQ

Q1:Can it replace Grade 12.9 steel?
A：Yes. Same strength, better toughness.

Q2:Does hollow design weaken it?
A：No. 40-50% lighter, 90%+ strength retained.

Q3:Does nickel plating peel off?
A：No. Easy to clean. Titanium won't rust if scratched.

Q4:Which spec fits my car?
A：Check your pitch: M14x1.25 or M14x1.5. Length: 35mm or 45mm. Ask us if unsure.

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