Product Description

Strength Meets Precision

Upgrade your cockpit and accessory hardware with S-PARTS M4 Titanium Bolts — engineered for riders who demand lightweight performance without sacrificing structural reliability.

Manufactured from aerospace-grade Grade 5 Titanium (Ti-6Al-4V), these bolts deliver exceptional strength-to-weight ratio, outstanding corrosion resistance, and a refined finish suitable for high-end builds.

Compared to steel fasteners of similar strength class, titanium reduces weight by up to 45–50% while maintaining comparable mechanical performance.

🔧 Product Specifications

• Material: Grade 5 Titanium (Ti-6Al-4V)
• Thread Size: M4
• Thread Type: Fully Threaded
• Drive Type: T20 Torx
• Head Diameter: 7mm
• Head Height: 4mm
• Available Lengths:
  6mm / 8mm / 10mm / 12mm / 14mm / 16mm / 18mm / 20mm / 25mm
• Quantity: 1 Bolt

🎨 Available Colors

Gold / Rainbow / Titanium / Black / Blue / Green / Purple / Candy / Indigo

• PVD Coating (Gold, Rainbow, Black, Blue):
  Dense nitride surface layer for enhanced wear resistance and long-term color stability.
• Anodized Finish (Green, Purple, Candy, Indigo):
  Color created through oxide layer thickness and light interference.
  No dyes used. Natural titanium coloration.

Candy Series Note: Gradient tones may vary slightly. Each piece has a unique finish.

📏 Multiple Lengths = Multiple Applications

One of the biggest advantages of this model is the wide length range.
Different lengths allow precise matching to different mounting depths and clamping thicknesses.

🚴 Common Bicycle Applications

(Insert your real installation photos here)

• Stem faceplate bolts

• Stem Clamp Bolts

• Reach Adjust Bolt

• Computer mounts
• Lightweight cockpit hardware

Shorter lengths (6–10mm) are ideal for shallow-thread components.
Mid-range (12–16mm) commonly fit stem and accessory mounting.
Longer lengths (18–25mm) are suitable for thicker clamp assemblies.

🏍 Motorcycle & Custom Use

• Motorcycle Brake Master Cylinder Clamp

• Lightweight covers
• Fairing panels
• Decorative hardware

Titanium offers corrosion resistance in rain, mud, and high-humidity environments.

Custom DIY projects

🧪 Material Performance

Manufactured from Grade 5 Titanium (Ti-6Al-4V):

• Minimum tensile strength (ASTM): ≥ 895 MPa
• Typical tensile strength: ~1000–1100 MPa
• Comparable strength to Class 10.9 steel
• Up to 45–50% lighter than steel
• Naturally corrosion resistant

This combination makes titanium ideal for weight-conscious performance builds.

⚠ Installation Guidelines

• Recommended torque range for M4 titanium bolts (bike applications): 3–5 Nm
  Always follow your component manufacturer’s torque specification.
• Apply anti-seize compound to prevent galling (cold welding).
• Use a calibrated torque wrench.

Proper installation ensures thread longevity and safe clamping force.

*Notice

• Minor surface marks or light thread lines may appear due to the finishing process.
• These are cosmetic only and do not affect strength or safety.