Manufactured from aerospace-grade Ti-6Al-4V titanium alloy bar stock. CNC thread-rolled with precision 6g tolerances, surface passivated, and micro-machined for critical load applications.
Multi-color Anodizing / PVD Finish, DIN Standard OEM for Kawasaki & precision fairings.
Class 10 high-strength GR5 motorcycle modification and high-torque secure clamping part.
Ultra-lightweight CNC textured cap for demanding engine bays and marine power heads.
Cold-forged head geometry with rolled threads tailored for vehicle chassis and brackets.
Magnetic/mechanical oil drain fasteners with thermal stability up to 400°C service limit.
Standard metric thread, integrated load-distributing washer face, mirror polished finish.
Spline security drive with flange head geometry for heavy automotive and hub interfaces.
Engineered with star Torx sockets to resist cam-out during rapid assembly line cycles.
Operating along the Ombai Strait and the maritime hub of Timor-Leste demands fasteners impervious to chloride attacks, high ambient humidity, and intense operational shock.
The Port of Dili and Tibar Bay Port manage aggressive, high-salinity oceanic atmospheric zones. Grade 5 Titanium M10 bolts are increasingly deployed in cargo handling cranes, dock fittings, winch mounts, and outboard marine skiffs. Unlike zinc-plated or 304/316 stainless steels, Ti-6Al-4V builds a permanent TiO2 passive film that completely negates crevice corrosion and pitting from seawater exposure.
Light commercial logistics across the steep mountainous routes between Dili, Aileu, and Ermera put immense cyclical stress on vehicle chassis, swingarms, and suspension mounts. The M10 bolt is the industry standard for brake caliper mounting, shock linkage, and subframe anchors. Titanium’s exceptional strength-to-weight ratio eliminates sprung mass while providing fatigue endurance unmatched by common hardware-grade steel.
Offshore exploratory platforms, diesel power stations, and coastal water processing units around Timor-Leste require non-magnetic, corrosion-proof M10 hardware. Grade 5 bolts maintain structural integrity in high ambient heat up to 400°C without undergoing thread embrittlement, providing engineers with a zero-maintenance assembly point for critical flow instruments.
A data-backed comparison verifying why procurement teams are replacing conventional steel with Ti-6Al-4V fasteners in corrosive and dynamic stress environments.
| Performance Characteristic | Gr5 Ti-6Al-4V (Zunvo Titanium) | Class 8.8 Carbon Steel | Class 10.9 Alloy Steel | A4-80 (316) Stainless Steel |
|---|---|---|---|---|
| Nominal Density (g/cm³) | 4.43 (44% Lighter) | 7.85 | 7.85 | 8.00 |
| Tensile Strength (MPa) | 895 – 1050 | 800 – 830 | 1040 – 1220 | 800 |
| Yield Strength (0.2% Offset, MPa) | ≥ 828 | 640 | 940 | 600 |
| Chloride Pitting Resistance (PREN) | Immune (Forms Protective TiO2) | Extremely Poor | Extremely Poor | Moderate (~23-25) |
| Magnetic Permeability | Non-Magnetic (< 1.00005) | Ferromagnetic | Ferromagnetic | Slightly Magnetic |
| Maximum Working Temperature | ~400 °C | ~200 °C | ~250 °C | ~350 °C |
For decades, commercial operations across Dili relied heavily on electro-galvanized mild steel fasteners imported through regional middlemen. However, high annual rainfall, coastal air saturation, and monsoon humidity have driven maintenance cycles to unsustainable costs. Engineering directors and fleet operators are migrating toward Direct-from-Manufacturer Titanium Procurement.
The total cost of ownership (TCO) calculation heavily favors Grade 5 titanium. When a standard carbon bolt seizes on a commercial vehicle or port crane, downtime and extraction labor easily surpass the initial fastener cost by a factor of ten. The Dili industrial landscape is embracing standard M10x1.25 and M10x1.50 titanium bolts as preventive engineering upgrades.
Operating from Baoji, China's world-renowned Titanium Valley, we integrate raw titanium melting, precision CNC machining, and comprehensive surface finishing under one roof.
Immediate proximity to leading sponge titanium and bar extrusion mills gives Zunvo raw material price stability and certified heat-number traceability. Every M10 bolt batch includes authentic Mill Test Certificates (MTC) stating precise chemical composition.
Rather than cutting threads, which weakens the grain structure, our M10 bolts feature precision cold/hot thread rolling. This process maintains uninterrupted metal fibers, boosting fatigue cycle thresholds by more than 35% under dynamic road and maritime conditions.
Equipped with computerized optical sorting, digital thread pitch micrometers, and salt-fog test chambers. Custom CAD/drawing evaluations are returned within 24 hours, physical samples fabricated within 3 days, and production batches delivered in 7–15 days.
Expert engineering insights addressing structural compatibility, galling prevention, threading specifications, and import freight procedures.
Consult with our fastener engineers today. Send us your dimensions, CAD files, or pitch requirements for instant quotes and free technical feasibility analyses.
