304 stainless steel stair railing posts provide a clean, durable framework for indoor staircases, residential balconies and architectural balustrade projects. This modular handrail system combines brushed stainless steel posts, a round top rail and horizontal infill bars for a modern, open appearance.

Stainless Steel Balustrade Hardware for Modern Staircases
Designed as a component-based railing solution, the post supports an adjustable handrail saddle at the top and multiple horizontal-bar connectors along the body. The result is a practical stainless steel balustrade layout for villas, self-built homes, apartments and commercial interior stairs where a streamlined metal finish is desired.

Product Highlights
- 304 stainless steel construction with a brushed metallic finish
- Round-tube and square-tube post choices for different architectural styles
- Adjustable upper support for the round handrail
- Horizontal infill-bar configuration for an open railing profile
- Options for standard step mounting and a side-mount layout
Available Post Sizes and Configurations
| Post profile | Available height | Configuration note |
|---|---|---|
| Round tube, Ø38 mm | 850 mm / 1050 mm | Standard stair railing post |
| Round tube, Ø51 mm | 850 mm / 1050 mm | Heavier visual profile |
| Round tube, Ø51 mm | 950 mm | Side-mount option |
| Square tube, 38 mm | 850 mm / 1050 mm | Contemporary square-post design |
| Square tube, 50 mm | 850 mm / 1050 mm | Larger square-post design |
Custom railing layouts and other configurations can be discussed according to project drawings, stair dimensions and installation requirements.


Installation and Project Selection
Stair railing posts may be specified to suit the stair structure and the intended handrail line. Confirm post profile, mounting position, height, rail spacing and anchor method before ordering. For public-access or safety-critical projects, the finished railing layout, anchoring and spacing should be verified against applicable local building codes and the project engineer’s requirements.
Typical Applications
- Indoor residential staircase handrails
- Villa and apartment stair balustrades
- Renovation and self-build stair guardrail projects
- Architectural stainless steel railing assemblies
Request a Railing Hardware Quote
For a quotation, please provide the stair drawing or dimensions, preferred post profile and height, installation method, required quantity and destination. Our team can help confirm a suitable stainless steel stair railing post arrangement for your project.






