The Glass Railing Square Surface Mount Post with Handrail Bracket is part of Inline Design’s
Chicago Square Style Glass Railing System. This version includes the top handrail bracket hardware
needed to support a round, square, or rectangular handrail/top rail above the glass railing posts.
Built from a 1.57" x 1.57" / 40 x 40 mm square stainless steel profile with a
12 gauge / 0.102" / 2.6 mm wall thickness, this post is a heavy-duty choice for modern glass railing
systems that need clean square lines, strong post construction, and integrated handrail support.
Use it for balconies, decks, porches, patios, stairs, landings, terraces, indoor railings, outdoor railings,
residential projects, and commercial projects, when installed according to local code, approved mounting
conditions, glass requirements, and project-specific engineering.
Quick Product Highlights
| Handrail Support |
Includes pyramid handrail bracket and adjustable saddle for mounting handrail/top rail tubing above the post |
| Heavy-Duty Post |
40 x 40 mm square post with 12 gauge / 2.6 mm wall thickness |
| Finish Options |
316 Satin Stainless Steel and Black Matte Powder Coat options |
| Glass Compatibility |
For 3/8", 1/2", or 9/16" tempered or laminated glass |
| Important |
Glass panels, handrail/top rail tubing, and base anchors are not included |
Project Gallery
Details
| System |
Chicago Square Style Glass Railing System |
| Top Rail Hardware |
Included with this version: pyramid handrail bracket and adjustable saddle for top rail or handrail tubing |
| Profile Size |
1.57" x 1.57" / 40 x 40 mm |
| Post Thickness |
12 gauge / 0.102" / 2.6 mm heavy-wall construction |
| Glass Thickness |
3/8", 1/2", or 9/16" tempered or laminated glass |
| Satin Stainless Steel |
AISI 316 stainless steel for wet, dry, indoor, outdoor, and coastal environments with routine stainless steel maintenance
|
| Black Matte Powder Coat |
Black Matte powder coat over AISI 304 stainless steel
|
| Handrail Compatibility |
Designed for round, square, or rectangular handrail/top rail tubing installed above the post |
| Post Preparation |
Pre-drilled and tapped M8 x 1.25 mm for square glass clamps |
| Construction |
Heavy-duty construction, sturdy upon completion, and designed for straightforward installation |
| Installation |
Surface mount installation to approved concrete, steel, wood blocking, or other structural substrates using project-specific anchors |
| Code References |
Designed for guardrail systems installed according to applicable
IBC,
IRC, and
ASTM E2358
requirements, subject to project layout, anchoring, glass type, post spacing, and engineering review
|
Available Configurations
| Heights |
36" and 42" |
| Post Types |
End, Middle, Corner, Stair Lower, Stair Middle, Stair Upper, Angle Lower, Angle Middle, and Angle Upper |
| Finish Options |
316 Satin Stainless Steel; Black Matte Powder Coat over 304 SS Post; Black Matte Powder Coat over 304 SS Post & Base Cover; Black Matte Powder Coat over 304 SS Post, Base Cover & Glass Clamps; Black Matte Powder Coat over 304 SS |
What Is Included in the Kit?
Important Installation Notes
-
Glass panels are not included. Glass must be provided by a local vendor.
-
Handrail/top rail tubing is not included. Select compatible round, square, or rectangular tubing based on the project design.
-
Base anchors are not included. Due to the variety of floor surfaces, customers must supply the connecting hardware for the base, including screws, bolts, anchor bolts, or other project-specific fasteners.
- Anchor selection must be based on the mounting surface, including concrete, steel, wood framing, blocking, or other approved structural substrates.
- Stair posts and other custom posts require an additional fee to account for custom post fabrication and CAD drawings specific to the customer field measurements when necessary.
- Custom fabrication requires a minimum of 1–2 weeks for production.
- Handrail height, top rail layout, guardrail height, glass type, post spacing, anchoring, and other structural requirements must be verified against local code and project-specific engineering.
- For coastal or high-corrosion environments, stainless steel must be cleaned and maintained regularly.
Handrail Bracket M6 Screw Direction Disclaimer
The direction of the M6 screw on the handrail bracket may vary. The M6 screw that secures the saddle on top of the post may be positioned either on the inside or the outside face. This orientation is random and depends on the production batch. We cannot guarantee a specific direction, and mixing post batches may result in variation. This does not affect structural performance.
Links & Downloadable Materials
More Information
