| Feature | Specification |
| Product Name | Spring Hinge 4-Inch |
| Available Types | Single Action / Double Action |
| Material | High-Grade Stainless Steel / Industrial Steel |
| Size | 4 Inches |
| Finish | Brushed Satin Nickel / Matte Silver |
| Mechanism | Integrated Adjustable Tension Spring |
| Application | Self-Closing Doors (Residential & Commercial) |