Gr5 Alloy
Export Inventory & Precision Fasteners
Featured Titanium Fasteners for Singapore Engineering
Explore our factory-machined titanium fasteners, brake disc hardware, and headless threaded components precision-turned for extreme duty, high vibration, and marine-tropical resistance in the Singapore Strait.
PVD Star
Titanium Torx Head Bolt Gr5 PVD Coated CNC Star Screw
Product Specs
Step Flat
Hexagonal Step Flat Head Teeth Disc Brake Titanium Bolts
Product Specs
Micro M1.6
Titanium Flat Head Screws M1.6 Micro-Thread Industrial
Product Specs
Anodized M8
M8 Titanium Torx Head Bolt Gr5 CNC Anodized Star Screw
Product Specs
Multi-Color
Gr5 Anodized Torx Bolts M4 M5 M6 Shell Modification Screws
Product Specs
Hex Stem
M5 M6 M8 Titanium Alloy Hex Head Stem Bolts Bright Finish
Product Specs
DIN 912
DIN 912 M6 Burnt Blue Titanium Socket Head Cap Screw
Product Specs
Engineering White Paper
Titanium Grub Screws: Technical Specification & Point Profiles
Headless fasteners (set screws/grub screws) engineered under DIN 913, DIN 914, DIN 915, and DIN 916 provide blind-hole locking, axial positioning, and shaft-collar clamping without projecting heads. Below is an engineering comparison of titanium points and metallurgical characteristics.
DIN 913 Flat Point
Designed for frequent repositioning on precision ground shafts without marring the parent metal. Excellent for cleanroom semiconductor automated test equipment and hard-anodized aluminum robotics.
DIN 914 Cone Point
Delivers permanent clamping by penetrating into counterbored detents or V-grooves. Used in offshore rig valves and marine telemetry instruments where severe torsional shear resistance is mandatory.
DIN 915 Dog Point
Features a cylindrical pilot tip that locates into matching drilled holes in rotating shafts, allowing outer collars to float while preventing rotation in aerospace actuator assemblies.
DIN 916 Cup Point
The standard self-locking configuration. The thin circular ridge bites firmly into unhardened shafts under low tightening torques, resisting severe vibrational loosening along high-speed Singapore railway and drone motors.
| Property Parameter | Grade 2 CP Titanium (UNS R50400) | Grade 5 Ti-6Al-4V (UNS R56400) | 316L Stainless (Marine Standard) | Alloy Steel 10.9 (Industrial) |
|---|---|---|---|---|
| Ultimate Tensile Strength | ≥ 345 MPa (50 ksi) | ≥ 895 – 1,000 MPa (130+ ksi) | ≥ 485 MPa (70 ksi) | ≥ 1,040 MPa (150 ksi) |
| Yield Strength (0.2% Offset) | ≥ 275 MPa (40 ksi) | ≥ 828 MPa (120 ksi) | ≥ 170 MPa (25 ksi) | ≥ 940 MPa (136 ksi) |
| Density (ρ) | 4.51 g/cm³ (0.163 lb/in³) | 4.43 g/cm³ (0.160 lb/in³) | 8.00 g/cm³ (0.289 lb/in³) | 7.85 g/cm³ (0.284 lb/in³) |
| Weight Reduction Ratio | 43% lighter than steel | 44% lighter than steel | 0% (Baseline Reference) | 0% (Baseline Reference) |
| Seawater Corrosion (Straits C5-M) | Immune (0.000 mm/yr) | Immune (0.000 mm/yr) | Susceptible to Crevice / Pitting | Rapid Rust & Scale Oxidation |
| Magnetic Permeability (μ) | 1.00005 (Non-Magnetic) | 1.00005 (Non-Magnetic) | 1.005 – 1.020 (Slight Cold Work) | Ferromagnetic (> 100) |
| Prevalent Singapore Sectors | Chemical Desalination, Electro-Plating | Aerospace, Robotics, Marine Subsea | General Architectural & Sanitary | Indoor Machine Tooling |
Singapore City Industry Mapping
Localized Industrial Integration Across Singapore Sectors
Singapore represents the premier high-tech manufacturing and subsea engineering apex of Southeast Asia. Yevzo supplies certified titanium grub screws and CNC hardware tailored to the exact localized operating parameters of Singapore's key manufacturing zones.
Tuas & Jurong Island
Petrochemical, Refinery & Subsea Marine
Exposed directly to high-salinity maritime breezes and aggressive chloride vapors in Jurong Island petrochemical complexes. Grade 2 and Grade 5 grub screws prevent catastrophic seizing in flange valves, subsea sensors, and offshore platform instrumentation where 316 stainless steel suffers chloride-induced stress corrosion cracking (SCC).
Seletar Aerospace Park
Aviation MRO & Unmanned Aerial Systems
Civil aviation maintenance, repair, and overhaul (MRO) facilities at Seletar require exceptional strength-to-weight ratios and strict ASTM F136 / AMS 4928 compliance. Our Ti-6Al-4V set screws are deployed in avionics housing collars, interior carbon-fiber brackets, and drone gimbal stabilization units.
Woodlands, Ang Mo Kio & Kallang
Semiconductor & Automated Test Equipment (ATE)
Singapore produces a significant share of global semiconductors. In cleanroom wafer handling stages and automated test jigs, Yevzo non-magnetic, particle-free titanium grub screws eliminate magnetic flux interference and eliminate zinc flaking or galvanic contamination on silicon wafers.
Biopolis & Tuas Biomedical
Medical Diagnostic & Analytical Hardware
Titanium’s biological inertness and resistance to autoclave sterilization make our DIN 913/916 grub screws the preferred choice for positioning optics, surgical robotic arms, and fluidic manifolds in pharmaceutical automation facilities without leaching toxic ions.
Singapore Port & Keppel Marine
Maritime Autonomous Surface Ships & ROVs
Robotic underwater survey vehicles (ROVs) operating along the Singapore Strait and Port of Singapore rely on titanium set screws for thruster cowlings, sonar array mounts, and cathodic protection assemblies, surviving perpetual 3.5% sodium chloride immersion without sacrificial failure.
Bukit Timah & Changi Racing
High-End Motorsport & Competitive Cycling
Singapore’s competitive cycling culture and tuning workshops utilize our PVD-coated and burnt-blue Grade 5 fasteners to shave critical rotational and unsprung mass from derailleur assemblies, brake levers, and motorcycle brake disc mounts without risking fatigue fractures.
Market Trends & Compliance
Strategic Drivers Shaping Singapore Fastener Procurement
Singapore's advanced economy is transitioning toward higher automation density, sustainability targets, and maritime electrification under the Singapore Green Plan 2030. Here is how modern fastener engineering aligns with these local paradigms.
Singapore Green Plan 2030 & Electrification
With Tuas Mega Port deploying autonomous electric automated guided vehicles (AGVs) and Singapore's transition to commercial EV fleets, weight reduction directly translates into extended battery duty cycles. Replacing structural steel fasteners with Grade 5 titanium reduces weight by over 44%, drastically reducing parasitic energy drain across automated logistics equipment.
Cleanroom SS ISO 14644-1 Zero Flaking
Singapore’s semiconductor fabs in Pasir Ris and Woodlands operate Class 10 and Class 100 cleanrooms. Conventional zinc-plated steel screws oxidize or generate particulate shed during tightening. Yevzo’s passivated and micro-deburred titanium grub screws produce zero abrasive spalling, protecting sensitive optical lithography scanners.
Tropical Marine C5-M Corrosion Resistance
Singapore’s atmospheric category according to ISO 12944 is rated C5-M (Very High Marine Salinity with perpetual 80%+ humidity and 30°C+ temperatures). Titanium forms an instantaneous, self-healing titanium dioxide (TiO&sub2;) passive film that prevents pitting, galvanic degradation, and thread seizing even in direct open splash zones.
Manufacturing Pedigree
Direct From Baoji Titanium Valley: Precision Since 2013
Yevzo Titanium Metal Co., Ltd. operates from the heart of Baoji, Shaanxi Province — China’s globally acknowledged Titanium Valley. We integrate virgin raw material casting, high-speed multi-axis CNC micro-machining, thread rolling, and electrochemical testing under a unified quality assurance framework.
2013
Founded in Baoji Valley
100+
Advanced CNC Machining Units
1000+
Skilled Production Personnel
5.0★
Global Verified Buyer Rating
Certified ASTM B348 & AMS 4928 Raw Material
We do not purchase recycled non-ferrous scrap. Every batch of Grade 2 and Grade 5 titanium rod is sourced directly from state-inspected Baoji mills, verified with optical emission spectrometers (OES), and certified with EN 10204 3.1 Mill Test Reports (MTR) showing complete chemical and mechanical heat lot traceability.
Rolled Threads & Micro CNC Machining
Our grub screws feature precision CNC-cut sockets (hexagonal and Torx) paired with cold thread rolling whenever specified. Thread rolling produces a compressive residual stress layer that increases thread fatigue life by up to 300% compared to conventional cut threads, preventing stripping under intense torque loads.
PVD Vacuum Nitride & Anodizing Cleanroom Line
In addition to raw mirror polish, we supply physical vapor deposition (PVD) titanium nitride (TiN gold), titanium carbonitride (TiCN black), and electrolytic color anodizing (burnt blue, purple, bronze). Coatings are molecularly bonded without changing thread pitch clearance, preventing dimensional interference.
Streamlined Singapore Logistics: DDP Port & Airfreight
We regularly service Singapore clients through daily DHL/FedEx courier routes to Changi (2–4 business days) and consolidated ocean container shipments into PSA Singapore (Jurong/Pasir Panjang). We support DDP, CIF, FOB, and handle Singapore Customs GST and declaration paperwork seamlessly.
Procurement Intelligence
Singapore Buyer Technical & Sourcing FAQ
Common engineering, customs, and metallurgy inquiries submitted by Singaporean procurement managers, marine engineers, and precision workshop estimators.
How do I prevent thread galling when installing Grade 5 titanium grub screws into stainless or aluminum blocks?
Titanium exhibits high surface friction. In blind threaded holes, high localized contact stress can disrupt the microscopic oxide layer, creating micro-welds known as thread galling or seizing. For Singapore applications, we mandate three technical procedures:
- Anti-Seize Lubrication: Apply a high-purity, molybdenum disulfide (MoS&sub2;) paste, nickel-based anti-seize, or PTFE thread paste prior to engagement.
- Cleanroom Dry Film Lubrication: For Singapore semiconductor fabs where liquid greases are prohibited, Yevzo supplies grub screws with baked-on MoS&sub2; dry film or thin-film PVD coatings that act as solid lubricants.
- Torque Calibration: Tighten to 60–70% of standard steel torque settings to account for the reduced friction coefficient when lubricated.
Will galvanic corrosion occur between a titanium grub screw and an aluminum 6061-T6 casing in Singapore's humid marine climate?
On the galvanic series in seawater, titanium is noble (cathodic, approximately −0.05V), while 6061-T6 aluminum is active (anodic, approximately −0.79V). Because a grub screw has a small surface area relative to a larger aluminum housing (favorable cathode-to-anode area ratio), galvanic corrosion on the aluminum is substantially lower than if the ratios were reversed. However, in outdoor splash environments along Tuas or the Marina South coast, we recommend utilizing an isolating dielectric barrier, micro-anodized coatings, or non-conductive anaerobic threadlockers (such as Loctite 243/248) to completely eliminate moisture bridging between the disparate metals.
What import documentation, customs clearance, and Singapore GST procedures apply to orders from Yevzo?
Under Singapore Customs regulations, imported goods are subject to Goods and Services Tax (GST). When ordering under DDP (Delivered Duty Paid) terms, Yevzo handles all TradeNet import permits, customs declarations, and GST clearance directly, delivering straight to your Tuas, Jurong, or Woodlands facility without administrative overhead. For companies managing their own clearance under CIF or FOB terms, we provide an export packet containing the Commercial Invoice, Packing List, Certificate of Origin (Form E or Standard COO), and certified EN 10204 3.1 Mill Test Reports with complete heat numbers.
Are Grade 5 titanium set screws fully non-magnetic for medical MRI and semiconductor wafer lithography fixtures?
Yes. Both Grade 2 (unalloyed pure titanium) and Grade 5 (Ti-6Al-4V) are paramagnetic materials with a magnetic permeability (μ) of approximately 1.00005, making them virtually non-magnetic in practical engineering environments. Unlike 304 and 316 austenitic stainless steels — which can acquire secondary ferromagnetism and magnetic susceptibility after cold heading, thread turning, or hex broaching — titanium retains zero residual magnetic attraction. This makes Yevzo titanium grub screws the superior choice for high-strength optical alignment in electron beam lithography, wafer ATE test towers, and medical diagnostics.
What are your minimum order quantities (MOQs) and air shipment lead times to Singapore?
For standard catalog DIN 913, 914, 915, and 916 titanium grub screws from M2 to M16, our MOQ is just 10 to 30 pieces for stocked sizes. Custom drawings, non-standard lengths, ultra-micro sizes (M1.0, M1.2, M1.6), and imperial 2-56 / 4-40 UNC threads typically start at 100 pieces. In-stock fasteners ship within 24 hours via DHL Express or FedEx International Priority, arriving at Singapore Changi Airport and clearing customs within 2 to 4 business days.
Can Yevzo manufacture custom titanium grub screws directly from CAD drawings (STEP / DWG) with special drive sockets?
Yes. Our CNC facility in Baoji runs advanced 3-axis and multi-axis turning-milling centers capable of producing custom set screws from your 2D PDF blueprints or 3D STEP/IGES models. We support Torx (star drive), Torx Plus, tamper-resistant pin Torx, standard hex sockets, slotted headless configurations, and stepped micro-dog points with diametrical tolerances held within ±0.005 mm.
Request Singapore Engineering Quote & Technical Catalog
Looking for certified Grade 2 or Grade 5 titanium grub screws, DIN standard fasteners, or custom CNC-turned parts for your Singapore operations? Contact our engineering team with your thread specifications, target volume, and drawings. We provide full manufacturing feasibility proposals and competitive factory-direct pricing within 24 hours.