Product Introduction
The Plain Bar Straight Metal Spindle is a straight, minimalist metal baluster used in staircases, balconies, and railing systems, providing structural support and safety while maintaining a clean, modern aesthetic.
Specifications
|
Design |
Plain Straight Bar, Square Profile |
|
Dimensions |
1/2" x 1/2" Square |
|
Length |
44 inches (Standard) |
|
Material |
Hollow Wrought Iron |
|
Finishes |
Available in various finishes like Black, Bronze, and Satin Nickel to suit your decor |
Product Features
- Not Easy to Deform
Constructed from cold-rolled steel or wrought iron with tensile strength ≥ 400 MPa, capable of supporting typical stair railing loads without deformation.
-
Easy to Install
The pre-drilled M6/M8 screw holes facilitate quick and precise on-site assembly, significantly reducing the labor costs and error rates during the construction process.
- Corrosion Protection
Finished with electroplating or powder coating, providing resistance to outdoor moisture, oxidation, and salt spray exposure.
- High Dimensional Accuracy
Length and diameter tolerance ±0.5 mm ensures seamless alignment with handrails and base shoes, simplifying installation and preventing gaps or misfits.






Applications
- Residential Stairs
Used in indoor staircases for homes and apartments, compatible with wood or metal handrails.
- Balconies & Terraces
Supports safety railings for outdoor balconies and terraces with corrosion-resistant finishes.
- Commercial Buildings
Applicable for office buildings, shopping malls, and public stairways where standard safety codes must be met.





