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Grade 5 Titanium Tapered Head Bolts for Motorcycles & Bicycles - China Factory Suppliers, Lightweight & Durable
Key Features
Aerodynamic Tapered Head
The flat-top cone of the titanium tapered head bolt creates a streamlined, racing-inspired profile. It subtly improves airflow around exposed mounting points while maintaining a clean and precise appearance.
Lightweight Minimalist Design
This bolt reduces mass at exposed mounting points without compromising strength. Its slim profile keeps assemblies visually simple while highlighting the bolt’s high-performance, weight-saving design.
CNC-Machined Precision Finish
Each titanium tapered head bolt is CNC-milled to tight tolerances, producing uniform taper geometry and smooth surfaces. This ensures consistent thread engagement, secure clamping, and long-term assembly stability.
Racing Style Decorative Accent
The titanium tapered head bolt adds a subtle, sporty visual touch without affecting structural function. Its refined geometry integrates seamlessly into motorcycles and bicycles, enhancing sporty designs without visual clutter.
Installation & Maintenance Guidance
Proper Torque
Tighten the bolt within its proper torque range. This helps prevent head deformation and keeps the contact surfaces in good condition.
Check for Loosening
Check bolts in vibrating areas regularly. Apply a mild thread compound to keep them secure.
Technical Specifications
1. Material & Mechanical Properties
| Parameter | Details |
|---|---|
| Material | Grade 5 Titanium (Ti-6Al-4V) |
| Density | 4.43 g/cm³ |
| Tensile Strength | ≥ 900 MPa |
| Yield Strength | ≥ 830 MPa |
| Hardness | 33–36 HRC |
| Corrosion Resistance | Excellent (moisture, salt, mild chemicals) |
| Reference Standards | DIN 912 / ISO 4762 |
2. Dimensional & Thread Data
| Parameter | Details |
|---|---|
| Diameter Range | M6–M10 |
| Length Range | 15–35 mm |
| Thread Pitch | M6 × 1.00, M8 × 1.25, M10 × 1.50 |
| Thread Type | Metric Coarse |
| Drive Type | Hex Socket (internal) |
| Tolerance | ISO 6g |
3. Finishing & Customization Options
| Parameter | Details |
|---|---|
| Processing Method | Natural Titanium / Polished / Anodized / PVD Coating |
| Logo Engraving | Available |
| Packaging | Bulk cartons / Custom retail sets |
| OEM Customization | Supported (thread type, head style, finish, length) |
Application Scenarios
Motorcycle Applications
Chassis & Fork Mounts
The titanium tapered head bolt brings a sleek, flush finish to front fork protectors and exposed chassis points (M6–M10 × 15–30 mm). It keeps assemblies lightweight and tidy while ensuring precise, secure mounting in vibration-prone areas.
Decorative Panels & Covers
Suitable for panels and protective covers (M6–M8 × 15–25 mm), these bolts sit flush and accentuate craftsmanship. The tapered geometry and available anodized finishes add subtle visual appeal without interfering with nearby components.
Fuel Tank Caps & Instrument Panels
For fuel caps or dashboards (M6 × 15–20 mm), the Gr5 titanium tapered head bolt provides a minimalist, low-profile appearance that emphasizes craftsmanship and clean styling.
Bicycle Applications
Lightweight Decorative Panels & Accessories
Used to secure lightweight panels, trim, or accessories on bicycles (M6–M10 × 15–25 mm). These flush-mounted bolts maintain a tidy, uncluttered look while contributing to overall weight reduction and visually balanced assemblies.
Frequently Asked Questions
What grade of titanium is used for these tapered head bolts?
These bolts are manufactured from Grade 5 Titanium (Ti-6Al-4V), offering a density of 4.43 g/cm³, a tensile strength of ≥ 900 MPa, and a yield strength of ≥ 830 MPa.
What sizes and thread pitches are available?
The standard diameter range is M6–M10, with lengths ranging from 15–35 mm. The thread pitches available are M6 × 1.00, M8 × 1.25, and M10 × 1.50 under the Metric Coarse thread type.
What are the recommended application scenarios for these bolts?
They are ideal for motorcycle applications (such as chassis & fork mounts, decorative panels, covers, fuel tank caps, and instrument panels) and bicycle applications (securing lightweight decorative panels and accessories).
Can I order customized finishes or custom sizes?
Yes, OEM customization is supported for thread types, head styles, finishes, and lengths. Processing methods include Natural Titanium, Polished, Anodized, and PVD Coating. Logo engraving is also available.
How should these titanium tapered head bolts be installed and maintained?
Always tighten the bolts within their proper torque range to prevent head deformation. For bolts installed in vibrating areas, check them regularly and apply a mild thread compound to keep them secure.