The SPARTS A3 Series M10 P1.5 standard head titanium bolt is designed for applications where fastening precision, structural strength, and long-term reliability matter.
This bolt focuses on manufacturing accuracy and material performance, making it suitable for demanding motorcycle and electric vehicle builds.
650°C Hot Forging · Precision-Controlled Head Design
The bolt head is formed using a 650°C high-temperature forging process and finished with a custom S-PARTS logo stamping mold.
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Each stamping mold is used no more than 300 times
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This ensures consistent tool slot accuracy and structural strength
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Helps maintain stability under high torque and repeated installation cycles
S-Grade TC4 Titanium Alloy · Strength with Corrosion Resistance
Manufactured from S-PARTS S-Grade TC4 titanium alloy (Ti-6Al-4V):
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High strength with excellent corrosion resistance
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Difficult to machine, requiring strict manufacturing control
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Commonly used in aerospace applications, as well as F1 and MotoGP-level engineering
Designed to deliver a reliable fastening solution with confident performance in demanding environments.
Product Details
Technical Specifications (M10 × P1.5)
Weight listed is per single bolt
| Length L (mm) |
Head Diameter D (mm) |
Head Height H (mm) |
Weight (g / pc) |
| 20 |
16 |
8 |
9.07 |
| 25 |
16 |
8 |
10.30 |
| 30 |
16 |
8 |
11.76 |
| 35 |
16 |
8 |
13.04 |
| 40 |
16 |
8 |
14.44 |
| 45 |
16 |
8 |
16.08 |
| 50 |
16 |
8 |
18.06 |
| 55 |
16 |
8 |
19.70 |
| 60 |
16 |
8 |
21.21 |
| 65 |
16 |
8 |
23.03 |
| 70 |
16 |
8 |
24.57 |
| 75 |
16 |
8 |
26.15 |
| 80 |
16 |
8 |
27.94 |
| 85 |
16 |
8 |
29.66 |
| 90 |
16 |
8 |
31.52 |
| 95 |
16 |
8 |
32.78 |
| 100 |
16 |
8 |
34.23 |
| 105 |
16 |
8 |
35.63 |
| 110 |
16 |
8 |
37.03 |
| 115 |
16 |
8 |
38.52 |
| 120 |
16 |
8 |
40.30 |
The SPARTS A3 Series M10 Titanium Bolts are engineered to meet the demands of a wide range of equipment.
With excellent strength and a precisely forged bolt head design, they are ideal for securing critical components and accessories where reliability matters most.
Bicycle Applications
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Bottle Cages
Securely mount bottle cages to the bike frame, ensuring stable hydration access during rides.
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Racks and Panniers
Used for installing front or rear racks and panniers for commuting or touring. These bolts provide reliable fastening even under vibration and uneven road conditions.
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Fenders / Mudguards
Firmly secure fenders without loosening, helping keep the rider clean and dry in wet conditions.
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Bike Computers and Lights
Ideal for mounting essential accessories such as bike computers and lights, ensuring visibility and access to information on the road.
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Disc Brakes and New-Generation Components
Suitable for disc brake systems and other modern components, providing dependable fastening for smooth and safe riding.
Whether you ride mountain trails, explore rugged terrain, or pursue speed on road bikes, these bolts help maintain performance and reliability.
The lightweight titanium construction improves overall bike agility, while the high-strength material ensures long-term durability.
Motorcycle and Automotive Applications
For motorcycle and automotive enthusiasts, these bolts also deliver outstanding performance and durability across various applications.
A wide range of color options allows for personalized customization, adding a distinctive and refined look to your vehicle.
Why Choose SPARTS A3 Series M10 Titanium Bolts
Choose SPARTS A3 Series M10Titanium Bolts to experience exceptional quality and versatility.
With high strength, corrosion resistance, and vibrant color finishes, they are an ideal upgrade for enhancing both performance and appearance.
Discover the superior quality of SPARTS titanium products and elevate the performance of your bicycle, motorcycle, or automotive project.
