Product Description:
Advanced Dual-Component Fastening Solution for Flat-Pack Furniture Assembly
Jinhan (JH-2168) provides a complete concealed connection system for modular furniture manufacturing. Engineered to withstand high-stress joints in cabinets, wardrobes, and shelving units.
Key Features
- Robust Dual Mechanism: Combines a steel cam screw with nylon expansion insert for load distribution and vibration resistance.
- Corrosion-Resistant Coating: Electroplated black nickel finish passes 24H/48H salt spray tests (ASTM B117), ideal for humid environments.
- Material Integrity: Grade-certified cold-drawn carbon steel bolt ensures structural stability under up to 12N·m torque loads.
- Friction-Lock Technology: Expansion insert grips panel bores securely when tightened, eliminating joint wobble.
- Streamlined Installation: Single-bore drilling compatibility with industry-standard 15mm-25mm board thicknesses.
Technical Specifications
Parameter | Specification |
Product Type | Eccentric Cam Fastening System |
Components | Steel Screw Rod + Nylon Expansion Bolt |
Total Length | 40mm ±0.5mm |
Material | Bolt: Carbon Steel / Insert: Nylon PA6 |
Surface Finish | Electroplated Black Nickel |
Torque Resistance | 12N·m Max |
Panel Compatibility | 15mm+ thickness |
Salt Spray Test | 24H (Base), 48H (Extended by request) |
Quality Assurance
• ISO 9001:2015 certified manufacturing process
• SGS-tested for mechanical strength & corrosion resistance (Reports available upon request)
• Trusted by premium cabinet manufacturers for OEM/ODM solutions.
Product Details:




