Titanium UFO Head Torx Self Tapping Bolts
Key Features
● Integrated Wide Flange for Washer-Free Clamping
Every titanium UFO head bolt features a one-piece wide flange that works like a built-in washer. It spreads clamping force across a larger area and reduces stress on plastic or carbon fiber. This helps prevent cracking over time and removes the need for extra washers.
● Low-Profile Rounded UFO Head Design
The UFO head has a slim shape with smooth rounded edges. It sits flush after installation and leaves no sharp protrusions. This creates a cleaner look while reducing snagging risks or accidental scratches during daily use.
● Designed for Non-Threaded Panel Mounting
The self-tapping thread forms its own engagement in suitable plastic and composite mounting points. This makes the bolt suitable for lightweight panel installations where a pre-threaded metal insert is not required.
● Deep Engagement Precision Torx Drive
The Torx drive provides more contact than a standard hex socket. Torque transfer feels more stable and controlled during installation. It reduces cam-out risk and stays precise even after repeated installation and removal.
● Aggressive Self-Tapping Thread for Strong Grip
Sharp, deep-cut threads allow titanium UFO head bolts to bite firmly into plastic and composite materials. The connection stays secure under vibration and is less likely to loosen over time.
Installation & Maintenance Guidance
● Compatible Materials. Suitable for moderately pliable substrates such as aluminum, magnesium, plastics, and carbon fiber composites. Not recommended for steel, cast iron, or other very hard materials.
● Pre-Drilling Recommendation. For titanium UFO head bolts on high density plastics or carbon fiber panels, pre-drill pilot holes (M5: 3.8–4.2mm) to ensure proper threading.
● Safety Notice. Self-tapping threads mean these screws must not be used in pre-threaded critical components like engines, brakes, or drivetrain assemblies.
● Corrosion & Oxidation Care. Although titanium never rusts, to maintain the vibrancy of anodized finishes, avoid using strong acids or alkaline cleaners during washing.
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 |
30–36 HRC |
Corrosion Resistance |
Excellent |
2. Dimensional & Thread Data
Parameter |
Details |
Diameter Range |
M4 / M5 / M6 |
Length Range |
10–25mm |
Thread Pitch |
- |
Thread Type |
Self-Tapping |
Drive Type |
Torx (T20 / T25) |
Tolerance |
According to Drawing / Application Requirement |
3. Finishing & Customization Options
Parameter |
Details |
Processing Method |
Anodized / PVD Coating / Natural Titanium |
Logo Engraving |
Available |
Packaging |
Bulk cartons / Custom retail sets |
OEM Customization |
Supported (length, finish, head marking) |
Application Scenarios
1. Motorcycle Customization
● Body Panels & Fairings
Titanium UFO head bolts are ideal for securing motorcycle fairings, side covers, dashboards, fenders, and windshields. They ensure stable fastening without cracking plastic panels. (Recommended M5 × 12–20mm)
● Detail Components & Mounts
They work well for license plate brackets, light covers, and small non-structural plastic mounts. The self-tapping threads hold parts firmly, even on vibration-prone areas (recommended M4 / M5).
2. Lightweight & Specialty Parts
● Carbon Fiber Panels
Titanium UFO head bolts are suitable for carbon fiber sheets, custom trim panels, and aerodynamic covers. (Recommended sizes M5 / M6)
● High-End Devices & Outdoor EquipmentThese Bolts can also be applied in drone housings, action camera mounts, and marine plastic panels. (Recommended M4–M5 sizes)
