Factory Direct Supply Roller Door Spring Box Clamp Accessories
The Spring Clamp for Roller Shutter Parts is a heavy-duty fixing component designed to secure torsion springs and extension springs in roller shutter door systems. Manufactured from high-strength carbon steel using precision stamping technology, this clamp delivers strong holding force, stable structure, and long-lasting durability.
Equipped with an M10 high-tensile nut, the spring clamp ensures easy installation and reliable fastening. It effectively prevents spring displacement during door operation, enhancing the safety and operating stability of roller shutter doors. This product is widely used in industrial shutter doors, commercial doors, and garage door systems.
Product Specifications
| Product Name |
Connecting Reverse Hook for Roller Shutter Spring Boxs |
| Materials |
Cold rolled steel |
| Surface |
Galvanized |
1. Bended type Hooks for Connecting Rolling Shutter Spring Boxes and Slats
2. Manufactured from galvanized sheet
3. High Quality Bending Hooks for shutter door parts