JINHAN JH-2112 Minifix Spreading Bolt & 3-in-1 Fast Connector with Plastic Sleeve - 40mm, Cold Rolled Steel, Hidden Installation
Plastic Sleeve Spreading Bolt
,Hidden Installation Spreading Bolt
,40mm Minifix Spreading Bolt
Product Description
The JINHAN JH-2112 Minifix Spreading Bolt & 3-in-1 Fast Connector is engineered for robust, concealed assembly of high-end cabinetry and modular furniture systems. Combining a cold-rolled carbon steel core with a nylon friction sleeve, this connector ensures superior pull-out strength and vibration resistance compared to industry-standard zinc alloy alternatives. Designed to pair seamlessly with Minifix cam locks, it provides an invisible fastening solution for panels ≥15mm thickness.
Key Features
- Industrial-Grade Material: Cold-rolled carbon steel chassis (not lightweight zinc alloy) offers ≥30% higher tensile strength for long-term structural integrity.
- Anti-Slip Nylon Sleeve: Reinforces grip between connector and panel, preventing loosening under dynamic loads.
- True Hidden Installation: Fully recessed design maintains clean aesthetic lines for premium furniture.
- Corrosion Resistance: Colored zinc plating (5-8μm thickness) passes 48hrs salt spray test.
- Optimized Geometry: Precision-engineered 40mm shaft length ensures compatibility with 15-25mm laminated particleboard/MDF.
- Quick Assembly: Integrated cam-lock mechanism reduces installation time by 60% vs. traditional screws.
Technical Specifications
Applications
Ideal for concealed joints in:
- Kitchen cabinet frames
- Wardrobe side panels & shelves
- Office partition systems
- Storage unit corner reinforcements
Quality Assurance
JINHAN products comply with ISO 9001:2015 certified manufacturing standards and carry valid SGS test reports for mechanical performance. As a strategic hardware partner for leading Chinese custom cabinet brands, we guarantee industrial-grade reliability.
Product Details:
JINHAN FURNITURE CONNECTOR E-CATALOGUE .pdf



