Grade 5 Titanium Hex Socket Set Screws from China Suppliers - High-Quality Fasteners from Factory
Key Features
Excellent Corrosion Resistance
Titanium grub screws resist rust, moisture, and road salt far better than standard steel set screws. The threads remain easier to remove or adjust after long-term outdoor use.
Stable Locking Under Vibration
Titanium responds well to repeated engine vibration and road impact. In small locking or adjustment points, these titanium set screws help maintain steady holding force during regular riding.
Lightweight Performance Upgrade
These titanium grub screws are about 45% lighter than same size steel screws while keeping the strength needed for motorcycle and bicycle assemblies. Less weight, without changing the fastening layout.
Durable Anodized Finish
Rainbow, blue, gold, black, and polished finishes give visible hardware a lasting metallic look. The anodized surface resists early fading and keeps custom details looking sharper over time.
Precision Hex Socket Fitment
The hex socket is precision formed for close wrench contact. This reduces tool slip during installation and helps protect both the socket edges and the hex key.
Installation & Maintenance Guidance
Technical Specifications
1. Material & Mechanical Properties
| Parameter | Details |
|---|---|
| Material | Grade 5 Titanium (Ti-6Al-4V) |
| Density | 4.43 g/cm³ |
| Tensile Strength | ≥ 895 MPa |
| Yield Strength | ≥ 830 MPa |
| Hardness | 30–36 HRC |
2. Dimensional & Thread Data
| Parameter | Details |
|---|---|
| Size Range | M3 / M4 / M5 / M6 / M7 / M8 |
| Length Range | 3–25 mm |
| Thread Type / Standard | Metric Thread / DIN 913 / ISO 4026 style |
| Drive Type | Hex Socket Drive |
| Tolerance | Manufacturer Standard |
3. Finishing & Customization Options
| Parameter | Details |
|---|---|
| Surface Process | Polishing / Anodizing / PVD |
| Logo Engraving | - |
| Packaging | Bulk cartons / Custom retail sets |
| OEM Customization | Supported (size, length, finish, color) |
Application Scenarios
Motorcycle Applications
Titanium grub screws are used for clutch and brake lever reach adjustment. M4 and selected M7 sizes suit compact motorcycle control assemblies.
Titanium set screws can secure exhaust baffles and DB killers. They are useful where heat, moisture, and corrosion make steel screws difficult to remove.
Used for rearset positioning, shift linkage adjustment, and bar-end mirror locking. These small fastening points need compact screws with steady hold.
Bicycle & Other Applications
Titanium grub screws suit derailleur H/L limit adjustment and handlebar accessory locking. They work well on lightweight bicycle assemblies.
Hex socket set screws are used in EDC tools, optical devices, and compact precision assemblies. They fit internal positioning and hidden locking points.
Frequently Asked Questions
What are the primary benefits of using titanium grub screws over steel ones?
Titanium grub screws provide excellent corrosion resistance against rust, moisture, and road salt. They are also approximately 45% lighter than steel screws while maintaining high strength, making them ideal for weight-sensitive and outdoor applications.
Why is it recommended to use anti-seize during installation?
Applying anti-seize is highly recommended when installing titanium grub screws into aluminum components. This prevents thread galling (cold welding) and ensures that the screws can be easily adjusted or removed in the future.
What size ranges and standards do these titanium set screws follow?
These screws are available in a size range from M3 to M8 and lengths from 3mm to 25mm. They comply with Metric Thread standards, specifically following the DIN 913 / ISO 4026 style specifications.
What surface finishes and colors are available?
We offer multiple surface processing options including polishing, anodizing, and PVD. Available colors include rainbow, blue, gold, black, and a highly polished metallic finish.
How do I choose the correct screw point style for my application?
Flat point grub screws are best suited for smooth contact surfaces that require repeated adjustment without surface damage. For uneven surfaces or applications requiring a stronger, more permanent lock, cup or oval points may be preferred.
Do you support OEM customization?
Yes, full OEM customization is supported. We can customize the dimensions, length, thread tolerance, surface finish, color, and packaging configuration according to your specific requirements.