Stainless Steel Elbow 90° AISI 304 for 40x40x2 mm Railing Brushed Finish

Product Overview

Used in stainless steel railing systems, the (29) Kolanko 90st. is a 90-degree elbow joint specifically designed for use with 40x40x2 mm profiles in both commercial and residential installations. Fabricated from ground (brushed) AISI 304 stainless steel, it offers durability suitable for indoor and protected outdoor environments where corrosion resistance is required by specification.

Its compatibility with DIY balustrade assembly sets distinguishes this SKU from generic welded elbows, reducing installation complexity and procurement risk for buyers managing fit-up in projects that utilize pre-cut profiles. Particularly suited for bulk procurement in railing system manufacturing, facility upgrades, or OEM applications demanding precise matching of stainless steel components.

Key Features

• Material AISI 304 ? high-corrosion resistance suitable for protected outdoor and indoor installations


• Profile compatibility ? fits 40x40x2 mm stainless steel square profiles for modular railing systems


• Ground (brushed) finish ? provides a uniform, attractive appearance for visible architectural elements


• 90-degree angle ? ensures consistent connection geometry in balustrade and railing layouts


• DIY system integration ? optimized for self-assembly railing kits, reduces welding requirements


• Periodic maintenance recommended ? cleaning with BO-SL-960 or similar preserves corrosion resistance


• For use with PDF-matched components ? ensures procurement accuracy for coordinated railing builds

Technical Specifications

• Material: AISI 304 stainless steel


• Profile Size Compatibility: 40x40x2 mm


• Angle: 90°


• Finish: Brushed (ground)

Applications

Suitable for modular stainless steel railing and balustrade systems in commercial, residential, and public buildings. Commonly used in staircases, balconies, mezzanines, and partition barriers where the 40x40x2 mm profile is specified. Appropriate for OEM projects, facility renovation, and bulk installation in architectural metalwork solutions.

Packaging & Shipping

Standard export packaging. Unit includes stainless steel elbow joint for 40x40x2 mm profiles. Installation instructions and profile matching guidance provided in accompanying PDF.