Cold-Headed Cold-Formed Anti-Theft Screws Custom Security Fasteners Hardware
Cold-Headed & Cold-Formed Anti-Theft Screws | Custom Security Fasteners Manufacturer | Guanbiao Hardware
304 Stainless Steel Flat Head Torx Screws Right Hand Thread Metric
Precision Cold-Heading Security Screws for Tamper-Proof Applications
Guanbiao hardware is a leading manufacturer of high-strength cold-headed security screws and custom anti-tamper fasteners, engineered to deliver unmatched protection against theft, vandalism, and unauthorized access. Utilizing advanced cold-forming technology, we produce durable, precision-engineered security screws tailored to your exact specifications.
Why Choose Our Cold-Headed Security Screws?
✅ Superior Strength & Durability
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Cold-forming process enhances material density, ensuring higher tensile strength and resistance to shearing.
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Available in hardened steel, stainless steel (A2/A4), and alloy materials for extreme environments.
✅ Tamper-Resistant Designs
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Exclusive drive systems: Snake-eye, Pin-in-Torx, Tri-Groove, and One-Way heads.
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Laser-etched serialization for traceability and anti-counterfeiting.
✅ Customization Flexibility
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Full OEM/ODM support: Modify dimensions, threads, head styles, and coatings.
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Prototype-to-mass production in 10-15 days with strict ISO 9001 quality control.
✅ Industry-Specific Solutions
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Automotive: Secure license plates, EV batteries, and high-value components.
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Renewable Energy: Protect solar panel mounts and wind turbine assemblies.
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Public Infrastructure: Tamper-proof bolts for rail systems, bridges, and traffic signs.
产品规格表 (Product Specifications Table):
| Parameter | Specifications |
|---|---|
| Material | Carbon Steel (Grade 8.8/10.9/12.9), Stainless Steel (A2-70/A4-80), Alloy Steel |
| Diameter | M1.5 to M24 (Custom Sizes Available) |
| Length | 2mm to 300mm |
| Head Styles | Pan Head, Flat Head, Hex Head, Button Head, Custom Designs |
| Drive Types | Snake-Eye, Pin-in-Hex, Tri-Wing, Spanner, One-Way, Torx® (TR/TX) |
| Thread Type | Metric, UNC, UNF, Custom Thread Pitch |
| Surface Treatment | Zinc Plated, Dacromet®, Black Oxide, Geomét® Coating, Passivation |
| Security Level | Grade 1-5 (Based on DIN/ISO 14579 Anti-Tamper Standards) |
| Certifications | ISO 9001, RoHS, REACH, ASTM A574, DIN 916, DIN933 |
| MOQ | 20,000 Pieces (Custom Orders) |
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.