Grade 5 Titanium Hex Socket Set Screws - Custom Sizes from China Suppliers & Factory for Bikes and Precision Tools
Key Features
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.
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.
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.
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.
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
| 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 |
| 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 |
| Parameter | Details |
|---|---|
| Surface Process | Polishing / Anodizing / PVD |
| Logo Engraving | - |
| Packaging | Bulk cartons / Custom retail sets |
| OEM Customization | Supported (size, length, finish, color) |
Application Scenarios
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.
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 (FAQ)
Titanium grub screws offer superior corrosion resistance, stable locking under vibration, and are approximately 45% lighter than standard steel set screws, making them ideal for high-performance motorcycle and bicycle assemblies.
Applying anti-seize prevents thread galling between the titanium threads and aluminum components. This ensures that the screws can be easily adjusted or removed in the future without damaging the threads.
Our titanium grub screws support a metric thread size range from M3 to M8, with lengths varying from 3mm to 25mm, following the DIN 913 / ISO 4026 style standards.
Flat point screws are best for smooth contact surfaces and applications requiring frequent adjustments. For uneven surfaces or applications requiring a more secure lock, oval or cup point styles should be considered.
Yes, we support complete OEM customization. You can customize the size, length, finish (including Polishing, Anodizing, and PVD), and colors (such as Rainbow, Blue, Gold, and Black) to match your requirements.