Stainless Steel Torx Socket Button Head Coated Locking Screw
Product Overview
Stainless Steel Torx Socket Button Head Coated Locking Screw are advanced fasteners engineered to deliver superior fastening performance, combining the strength and corrosion resistance of stainless steel with the anti-vibration and security benefits of a locking coating. These screws are widely used in applications demanding both structural integrity and aesthetic finish, especially where tamper-resistance and long-term durability are essential.
Featuring a button-shaped low-profile head and a six-lobed Torx drive system, these screws ensure better torque transfer, minimized cam-out, and user safety during installation. The locking thread design adds an extra measure of security to resist loosening under vibration or mechanical stress.
Product Specifications
| Feature | Description |
|---|---|
| Drive Type | Torx (Star Drive) |
| Head Type | Button Head |
| Material | 304/316 Stainless Steel |
| Finish/Coating | Nylon Patch, Zinc Plating, or Black Oxide |
| Thread Type | Metric/Imperial, Coarse or Fine Threads |
| Sizes Available | M2–M12, #4–1/2” |
| Length Range | 4mm–100mm, 3/16″–4” |
| Standards Met | DIN, ISO, ANSI |
Technical Data Table
| Parameter | Value |
|---|---|
| Tensile Strength | 700–1200 MPa (Depending on grade used) |
| Torque Capacity | Exceeds standard button head screws |
| Thread Tolerance | 6g/6H Metric, Class 2A/2B Imperial |
| Vibration Resistance | High (w/ Coated Locking Feature) |
| Operating Temp | -50°C to +300°C (depending on coating) |
| Corrosion Resistance | Excellent |
Material and Manufacturing Process
These locking screws are primarily fabricated from premium grades of stainless steel such as 304 and 316, known for their excellent corrosion resistance, ductility, and strength. Optional coatings such as nylon patches for thread locking, zinc plating for enhanced rust resistance, and black oxide finishes for aesthetic appeal and minor corrosion protection are applied.
The production process involves:
- Cold Heading to shape the screw.
- Thread Rolling to precisely form threads with clean root radius.
- Heat Treatment (optional per application) for enhanced strength.
- Surface Treatment to apply the desired protective coatings.
- Post-Process Locking Patch Application, enhancing vibration resistance.
Each batch undergoes strict dimensional and mechanical quality checks to maintain precision and reliability.
Common Industries and Applications
Stainless Steel Torx Socket Button Head Coated Locking Screw are used across a wide array of industries where durability, security, and corrosion resistance are prioritized:
- Electronics assembly (mobile devices, computers)
- Automotive and EV battery components
- Marine and offshore applications
- Aerospace interior assemblies
- Medical equipment and instrumentation
- Solar energy panels and outdoor enclosures
- Public infrastructure, signage and railings
Competitive Advantages
Premium Materials
Crafted from high-quality 304 or 316 stainless steel, these screws offer resistance against oxidation, salt spray, acid, and alkaline environments. Perfect for both outdoor and high-humidity conditions.
Precision Manufacturing
Our screws uphold tight tolerance controls to ensure exact fitment and consistent performance in automated or manual assembly lines. The Torx drive enables higher torque transmission and prevents slippage or head stripping.
Advanced Surface Coatings
Optional coatings such as nylon patch thread lockers provide additional fastening security, enabling the screws to resist loosening due to vibration or thermal expansion. Zinc and black oxide coatings enhance both functional and aesthetic appeal.
Customization Capabilities
FLYBEAR FASTENER supports custom orders based on your drawings, performance requirements, and quantity demands. From thread type to head style and coating preferences, every aspect can be tailored to your specific use case.
Reliable Supply Chain
With a robust inventory in our warehouses, we guarantee swift shipment and short lead times, backed by an expert logistics team ensuring local and international delivery reliability.
Responsive After-Sales Support
We provide full lifecycle customer support including troubleshooting, replacement, torque recommendations, and assembly guidance.
Rigorous Testing and Quality Control
At FLYBEAR FASTENER, quality assurance is deeply embedded in our production system. Our quality team uses advanced measurement tools like thread gauges, hardness testers, optical comparators, and torque testers to ensure:
- Uniform coating application
- Precision thread rolling
- Mechanical strength compliance
- Visual defect-free products
Every production batch is traceable and supported by certification documents like RoHS, REACH, and material test reports (MTR).
Selection & Procurement Guide
When selecting Stainless Steel Torx Socket Button Head Coated Locking Screws, consider:
- Required tensile strength and environmental resistance
- Appropriate Torx size (T10-T40)
- Preferred coating (nylon patch for vibration resistance, zinc for rustproofing)
- Head dimensions for clearance or aesthetics
- Metric or imperial thread requirements
Our engineering team is available to assist you in selecting optimal fastener products for reliability and safety. For industries such as EV assembly or marine structures, our tailored solutions provide valuable engineering insight and sourcing efficiency.
Conclusion and Company Promotion
In summary, Stainless Steel Torx Socket Button Head Coated Locking Screw from FLYBEAR FASTENER offer an unmatched combination of strength, corrosion resistance, security locking, and visual appeal for advanced industrial and consumer applications.
We uphold the philosophy of “Quality First, Customer Supreme” and are committed to delivering high-performance fastener products with end-to-end solutions tailored for your specific needs.
Explore our full product line, and contact us today for expert guidance, quotes, and technical support.
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