Dongguan Guanbiao Hardware Products Co., LTD
Dongguan Guanbiao Hardware Products Co., LTD Innovation is the foundation, quality is the life, pragmatism is the purpose, and efficiency is the goal. Customer satisfaction is our ultimate goal.
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| Category | Specifications | |
|---|---|---|
| Product Name | Spring Combination Screws (Anti-Vibration & Thermal-Resistant) | |
| Material | Stainless Steel 304/316 (High Corrosion Resistance) / Nylon (Insulating & Lightweight) | |
| Thread Standards | Metric (M2-M12), UNC, UNF – Custom Threads Available | |
| Size Range | Diameter: M2-M12 | Length: 5mm-50mm (Customizable) |
| Surface Treatment | Plain, Zinc-Plated, Black Oxide, Passivation (Anti-Rust) | |
| Key Applications | ✅ PC/Server: CPU Coolers, Motherboard Mounting ✅ Mining Rigs: GPU/ASIC Heat Sink Fixing ✅ Automotive: ECU Cooling, Radiator Assembly ✅ Industrial Fans & Water Cooling Systems | |
| Quality Control | 100% Full Inspection – Automated Vision Screening & Torque Testing | |
| Certifications | RoHS, ISO 9001, SGS, IECQ Compliant | |
| Packaging | Standard: 1000pcs/Box | Custom Packaging & Labeling Supported |
| MOQ | 10,000pcs (Sample Orders Accepted) | |
| Lead Time | 7-15 Days (Custom Orders) | 3-5 Days (Standard Stock) |
Industrially Certified Spring Screws for Extreme Environments
Our spring combination screws are precision-engineered for high-stress thermal management in PCs, mining rigs, automotive electronics, and industrial cooling systems. Every screw undergoes 100% automated QC inspection to ensure: