Description
Key Features & Benefits:
-
Torx Drive for Superior Torque Transfer – The Torx (star) recess provides a large contact area between the driver and fastener, significantly reducing cam‑out and stripping under high torque loads. This ensures consistent, reliable tightening and easier removal in maintenance‑intensive environments – essential for large‑diameter fasteners like M16.
-
Grooved/Serrrated Flange for Anti‑Loosening – The flange incorporates serrations or grooves on the bearing surface, which bite into the mating part to resist loosening from vibration, thermal cycling, and dynamic loads. This mechanical locking feature is particularly valuable in heavy machinery, automotive chassis, and industrial equipment where bolt security is paramount.
-
Aerospace‑Grade GR5 Titanium – Made from Ti‑6Al‑4V alloy, offering a tensile strength exceeding 900 MPa and a density approximately 60% that of steel. This provides exceptional strength‑to‑weight performance, reducing overall assembly mass even at large diameters – a significant advantage in performance and mobile applications.
-
M16 Size for Heavy‑Duty Loads – The M16 thread diameter delivers substantial clamping force and shear strength, making these bolts suitable for high‑load structural joints, engine mounts, suspension components, and industrial machinery. Custom lengths are available to suit your specific stack‑up requirements.
-
Custom Colours Available – Available in a variety of vibrant anodised or PVD colours: Silver, Rainbow, Black, Golden, Green, and Blue. The surface treatment enhances corrosion resistance and surface hardness while allowing you to colour‑code fasteners for easy identification or match your equipment’s aesthetic.
-
Full OEM Customisation – We offer complete customisation: length, thread pitch, head marking, colour, and packaging. Our CNC machining capabilities and flexible manufacturing processes can produce bolts to your exact drawings, whether for prototype development or volume production.
-
Quality Assurance & Quick Delivery – Manufactured under an ISO9001:2015 certified quality system. With a minimum order quantity of just 50 pieces, samples available upon request, and a standard delivery time of 5‑15 days, we cater to both small custom builds and large‑scale industrial orders. Packaging is in plastic bags + carton boxes to ensure safe transport.
Technical Specification Table
| Item | Specification |
|---|---|
| Product Name | GR5 Titanium Flange Bolts with Torx & Groove Fasteners |
| Material | Titanium Grade 5 (Ti‑6Al‑4V) |
| Size | M16 (custom lengths available) |
| Head Style | Flange Head (with serrated/grooved underside) |
| Drive | Torx (star) recess |
| Colour Options | Silver, Rainbow, Black, Golden, Green, Blue (anodised/PVD) |
| Thread | Standard metric (custom pitches possible) |
| Tensile Strength | ≥ 900 MPa (typical) |
| Density | ≈ 4.43 g/cm³ (approx. 60% of steel) |
| Application | Heavy machinery, commercial vehicles, industrial equipment, structural fastening |
| Customisation | Length, colour, head marking, packaging (OEM accepted) |
| MOQ | 50 pcs |
| Sample Availability | Yes (upon request) |
| Delivery Time | 5‑15 days (depending on complexity) |
| Packaging | Plastic Bags + Carton Boxes |
| Certification | ISO9001:2015 |




