TSM TECHNOLOGY manufactures high‑precision titanium micro screws assemblies for demanding applications. From medical implants to aerospace instrumentation, our miniature titanium screws deliver unmatched strength, biocompatibility, and corrosion resistance. Available in metric & imperial, with custom head styles and threads.
Micro Titanium Screws — M0.8 to M2.5
high precision miniature fasteners with hex, torx, Phillips drive.
Titanium micro screws are ultra-small fasteners typically ranging from M0.6 to M3.0 in diameter (or #0-80 to #6-40 UNC). They are machined from titanium alloys — primarily Grade 2 (commercially pure) and Grade 5 (Ti-6Al-4V). Unlike stainless steel micro screws, micro titanium screws provide an extraordinary strength‑to‑weight ratio and resist harsh environments, including saltwater, acids, and body fluids. At TSM TECHNOLOGY, we hold tolerances as tight as ±0.005mm for critical miniature assemblies.
Lightweight & High Strength | Exceptional Corrosion Resistance |
| Titanium micro screws are 40% lighter than steel yet maintain tensile strength up to 1000 MPa (Grade 5). Ideal for weight‑sensitive UAVs and handheld electronics. | The natural oxide layer resists chlorides, acids, and seawater. Perfect for marine sensors and chemical processing micro‑components. |
Biocompatible (Medical Grade) | Non‑Magnetic & MRI Safe |
| ISO 13485 & ASTM F136 compliant. Micro titanium bone screws and dental implants use our fasteners for osseointegration. | Titanium is non‑ferromagnetic, making micro titanium screws essential for medical devices and sensitive electronic equipment. |
Our titanium micro screws are available in two primary alloys. Below is a comparison of the most requested material specifications for miniature fasteners.
| Property | Grade 2 (Commercially Pure) | Grade 5 (Ti-6Al-4V) |
|---|---|---|
| Tensile Strength (MPa) | 345 min (typical 450) | 895 min (up to 1100) |
| Yield Strength (MPa) | 275–410 | 828–910 |
| Density (g/cm³) | 4.51 | 4.43 |
| Corrosion Resistance | Excellent (oxidizing environments) | Excellent, higher strength in seawater |
| Common Applications | Medical implants, chemical equipment | Aerospace, high-stress micro joints |
| Magnetic Permeability | ≤1.00005 (non-magnetic) | ≤1.00005 |
Custom heat treatment & surface finishes (anodizing, passivation) available upon request.
Medical micro titanium screws
Orthopedic & dental implant screws with HA coating option.
Aerospace / UAV micro fasteners
Lightweight titanium micro screws for satellites and drones.
We produce titanium micro screws in both metric and imperial threads, with head styles including pan, flat, button, and socket cap. Our Swiss‑type CNC lathes achieve diameters down to 0.6mm.
| Parameter | Standard Range | Custom Capabilities |
|---|---|---|
| Diameter (Metric) | M0.6 – M3.0 | Down to M0.4 (micro threads) |
| Diameter (Inch) | #0-80 to #6-40 UNC / UNF | #00-90, custom pitches |
| Length | 1.0mm – 25mm | Up to 40mm, or ultra‑short <1mm |
| Head Types | Pan, flat, hex socket, Torx® | Custom undercut, vented, or captive |
| Thread Class | 6g / 6H, 2A/2B | Class 3 precision threads |
| Drive | Phillips, slotted, hex, Torx | Tiny hexalobular (Torx Plus®) |
The unique properties of micro titanium screw fasteners make them indispensable in these fields:
Titanium micro screws are the gold standard for bone fixation, dental abutments, and craniofacial implants. We supply micro titanium bone screws with CE and FDA master files. Biocompatibility and osseointegration ensure long‑term stability.
Weight reduction is critical. Our titanium micro screws are used in flight control linkages, satellite mechanisms, and drone payloads. They withstand extreme temperatures and vibration without galling.
From smartphone hinges to wafer handling equipment, titanium micro fasteners provide non‑magnetic, corrosion‑free clamping. High purity prevents contamination in vacuum environments.
Premium titanium micro screws are used in high‑end spectacles and watchmaking — lightweight, hypoallergenic, and durable.
Explore related titanium fasteners:
Titanium Hex Screws · Titanium Set Screws · Micro Titanium Washers
TSM TECHNOLOGY maintains rigorous quality systems. Every batch of titanium micro screws undergoes dimensional inspection, tensile testing, and surface analysis. Our certifications include ISO 9001:2015, AS9100D (aerospace), and ISO 13485 (medical). Full material traceability with 3.1 certificates.
What is the smallest titanium micro screw you manufacture?
We regularly produce M0.6 (0.6mm diameter) with lengths as short as 1.2mm. For specialized applications, we can achieve M0.4 threads using micro‑EDM and precision grinding.
Are titanium micro screws suitable for marine use?
Absolutely. Grade 5 titanium micro screws exhibit virtually no corrosion in seawater, making them ideal for underwater sensors and ROVs.
Can you provide custom head marking or laser engraving?
Yes. We offer laser marking for traceability and custom logos on heads ≥ M1.2. This is common for medical device OEMs.
What is the typical lead time for custom titanium micro screws?
Prototypes in 10–14 days, production orders 3–5 weeks depending on quantity and complexity. Express service available.
Get a competitive price and lead time within 12 hours. Engineering support included.
Also check our Micro Titanium Screws for Electronics and Custom Titanium Fasteners pages for more configurations.
All micro titanium screws are packaged in anti‑static, vacuum‑sealed trays to prevent handling damage. We ship worldwide with full customs documentation. Small quantities for R&D are welcome.
TSM Technologyis a leading fastener manufacturer with over 20 years of experience in the titanium and nickel industry. With a 3,200㎡ factory and cutting-edge equipment, we specialize in producing high-quality fasteners for automotive, chemical, electronic
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