// Parts Catalog
TUBE SHAFT — CH-SH04
Galvanized steel tube shaft with 2.0mm wall thickness. For torsion spring shaft assembly applications.
Specifications
| Type | Tube Shaft |
| Thickness | 2.0mm |
| Material | Galvanized Steel |
| Application | Torsion spring shaft assembly |
Spring & Shaft Series
CH-SH04
Tube Shaft
Galvanized steel tube shaft with 2.0mm wall thickness for torsion spring shaft assembly applications. Provides reliable structural performance as the central rotating element in torsion spring systems. Galvanized finish ensures corrosion resistance for long service life in both residential and commercial garage door installations.