Titanium Aircraft Screws
LONG HUNG’s titanium aircraft screws are manufactured from Grade 5 titanium (Ti-6Al-4V), the industry standard for aviation fasteners. They provide high strength with minimal weight, along with excellent corrosion resistance in demanding aerospace environments.
Each titanium screw meets strict international aviation fastener standards, ensuring reliability in critical aircraft assembly applications. Our titanium fasteners are designed for both commercial and military aircraft, helicopters, UAVs, and aerospace equipment where performance and safety are essential.
Features of Titanium Aircraft Screws
- Made from industry-standard Ti-6Al-4V titanium alloy
- Lightweight with high strength
- Excellent corrosion resistance
- High temperature resistance
- Available with custom threads, sizes, and surface finishes
- Precision-made using cold forging, hot forging, and CNC machining.
- Meets NAS, MS, AN, and ISO aerospace specifications
- Batch traceability and material certification available upon request
About LONG HUNG – Reliable Manufacturer of Aerospace Standard Titanium Screws
LONG HUNG is a direct manufacturer and wholesale supplier of titanium aircraft screws for wholesale buyers. We offer customizable options, including thread type, size, and surface finish for specific customer needs. With years of industry experience, we ensure precision machining and strict quality control that meets AS9100 and ISO 9001 standards. Whether you need bulk titanium aircraft screws or custom-designed aerospace fasteners, LONG HUNG can provide fast delivery with consistent quality. Our products are trusted by aerospace contractors, aircraft maintenance facilities, and defense suppliers worldwide.
Specifications of Titanium Aircraft Screws
| Standard | Manufactured according to international standards such as DIN, ISO, JIS, GB, IS, BS, ASME, ANSI, ASTM. |
| Diameter sizes | Range from M2 to M160 |
| Length | 3 mm to 200 mm or custom |
| thread standards | Available in METRIC, BSW, BSF, UNC, and UNF thread types for diverse industrial applications. |
| Shape | Various Types: Hex, Square, Round, and Flange. |
| Production process | Cold Forging: High-volume, precision production.
Hot Forging: Ideal for larger parts requiring enhanced material properties. CNC Machining: High precision for custom designs and small batches. |
| Packing | Carton, Pallet, or Custom protective packaging |
| Surface finish | anodizing, , zinc plated, nickel plated, zinc-nickel plate |
Applications of Titanium Alloy Screws in Aviation
Titanium alloy screws are essential in aviation due to their strength, lightweight properties, and resistance to corrosion. They are widely used in：
Structural Assemblies: Fuselage, Wings, Tail
Titanium aircraft screws reduce joint weight while maintaining high tensile strength. They keep panel alignment stable under cyclic loads and vibration. Engineers use them with NAS/MS/AN specs to control clamp load, thread fit, and torque retention. This supports repeatable assembly on fuselage skins, wing ribs, spars, and tail structures.
Landing Gear and Actuation Systems
Landing gear hardware faces shock loads, abrasion, and hydraulic exposure. Titanium screws deliver strength-to-weight benefits for struts, doors, brakes, and actuators. Proper surface finish and lubrication reduce galling during installation, while consistent clamp force supports bearing alignment and brake stack integrity.
Corrosion-Prone Zones
Areas near doors, lavatories, galleys, and external seams see moisture, de-icing fluids, and salt. Titanium’s passive oxide layer resists pitting and crevice attack. Titanium aircraft screws maintain torque over long service intervals, limiting leak paths and stabilizing joints.
Engines and Heat-Exposed Sections
Cowlings, nacelles, exhaust shrouds, and fairings run at elevated temperatures. Ti-6Al-4V retains strength and oxidation resistance in these conditions. Titanium screws support thermal cycling and pair well with high-temp sealants to prevent back-out, ensuring secure fastening under heat and vibration.
Avionics Mounting and Electronic Housings
Avionics trays, LRUs, and cable brackets need reliable fastening with frequent access. Titanium aircraft screws keep weight low and manage vibration from airframe and rotor wash. Precision threads and controlled drive styles support torque accuracy, improving service speed and reducing FOD risk.
Quality Assurance and Certifications
- Compliance with AS9100 aerospace quality management system
- Full material traceability from raw titanium alloy to finished product
- Third-party testing reports available
- In-house inspection using torque testing, thread gauges, and dimensional verification
- Batch coding for easy inventory management and after-sales service
OEM and Custom Manufacturing Services
Long Hung specializes in custom titanium aircraft screw manufacturing, providing tailored solutions for aerospace projects of all sizes. Our capabilities include custom dimensions, head types, and threading to meet unique engineering specifications. Prototyping services allow validation before mass production, ensuring every screw meets quality and performance standards.
We offer private labeling and branded packaging for suppliers and aerospace contractors, supporting clear identification and inventory management. Flexible minimum order quantities accommodate both small-scale prototype runs and large-volume production. Rapid manufacturing lead times ensure urgent project schedules are met without compromising material quality or mechanical reliability.
- Tailor-made dimensions, head types, and threading
- Prototyping services before mass production
- Private labeling and branded packaging for suppliers
- Flexible minimum order quantities for special projects
- Rapid manufacturing lead times to meet urgent delivery schedules
Global Supply and Export Capability
LONG HUNG exports titanium aircraft screws to clients in North America, Europe, the Middle East, and Asia-Pacific. We work with aerospace OEMs, MRO companies, and defense contractors to provide long-term supply agreements. Our logistics team ensures safe packaging, efficient customs clearance, and reliable delivery worldwide.
FAQs
1. What screws are used in aircraft?
Aircraft use special screws designed for strength, safety, and resistance to vibration. The most common types are machine screws, structural screws, and Hi-Lok fasteners. These screws are usually made from materials like stainless steel, titanium, or aluminum alloy to reduce weight and resist corrosion.
Each screw type has a specific use—some hold panels in place, while others connect parts that face high stress. Every fastener on an aircraft must meet strict aviation standards to ensure reliability during flight.
2. What grade of titanium is used in aerospace?
Grade 5 titanium, also known as Ti-6Al-4V, is the most commonly used titanium alloy in aerospace. It contains 6% aluminum and 4% vanadium, offering high strength and light weight.
This grade is used in jet engines, landing gear, and airframes because it handles high temperatures and resists corrosion. Grade 5 strikes a balance between performance and ease of manufacturing, making it ideal for many parts in both commercial and military aircraft.
3. Why do airplanes use Phillips screws?
Airplanes use Phillips screws because they are easy to install and remove during maintenance. The cross-shaped head helps prevent slippage and allows technicians to apply even pressure when tightening.
This is useful in tight spaces where fasteners must be secure but also easy to access. Phillips screws are also compatible with power tools, which speeds up work during aircraft assembly and repair.
4. What is the most common type of fastener used in airplane construction?
In airplane construction, the most common fastener is the solid rivet. Rivets are small metal pins used to hold two or more metal sheets together. Once installed, the rivet is deformed to create a permanent, vibration-resistant joint. They are used widely in in the fuselage and wing structures.
Screws are also used, but mostly in non-structural areas like interior panels, electronics, and access covers. Unlike rivets, screws can be removed and reinstalled, making them better for parts that need regular maintenance.
Rivets are chosen for strength and durability. Screws are chosen for flexibility and ease of repair.
