K30 Sofa Arm Adjustable Hinge

Multi-Gear Adjustable Angle Control

This sofa arm adjustable hinge offers multiple gear configurations, allowing manufacturers to select effective angle ranges from 90° to 190°. The stepped gear design ensures reliable locking at each position, meeting diverse ergonomic and design requirements.

Stable Load Capacity for Daily Use

With a load capacity of 200 N/m per piece, the reinforced metal structure provides consistent support during frequent armrest adjustments, reducing the risk of deformation or looseness over time.

Tested Durability and Corrosion Resistance

Each adjustable hinge is tested for 30,000 continuous cycles and treated for 24-hour salt spray resistance, ensuring dependable performance in high-use and humid environments.

Why Choosing Sofa Arm Adjustable Hinge

• Flexible Angle Configuration
  Multiple gear options and adjustable angle ranges allow this sofa arm adjustable hinge to adapt easily to different sofa designs, reducing development time and structural modification for manufacturers.
• Stable and Durable Performance
  With a load capacity of 200 N/m per piece and 30,000-cycle testing, the adjustable hinge delivers reliable support and long-term stability under frequent daily use.
• Corrosion Resistance and Easy Integration
  The 24-hour salt spray resistance improves durability in various environments, while the compact structure enables straightforward installation and efficient bulk packaging.

FAQs - Sofa Arm Adjustable Hinge