4Pcs Square Stair Baluster Posts, Metal Stair Post with Adjustable Top Plate Drilled Railing Spindles with Flat Base Decorative Railing Posts Kits for Stairs Porch Handrails (White, 35.43" H)
Key item features
- 【Premium Steel Construction】Crafted from steel with a high-temperature baked finish, these square balusters offer exceptional durability and resistance to daily use. The robust rectangular structure ensures reliable support for staircases, decks, and indoor/outdoor transitions. Ideal for integrating with iron balusters or modern railing systems, their sturdy design withstands impacts while maintaining a sleek, contemporary aesthetic.
- 【Adjustable Angle and Universal Fit】Featuring a 43-degree adjustable top plate, these balusters adapt seamlessly to varied staircase angles and handrail configurations. The 35.43in height and 1.57x1.57in plate size ensure compatibility with most railing for stairs setups. Perfect for framing square staircases, they provide versatile installation options for interior or exterior steps, enhancing both residential and commercial spaces.
- 【Stability-Focused Design】Thick steel tubing and reinforced bases maximize contact with surfaces, delivering unmatched stability for handrails and deck balusters. The rectangular profile blends strength with minimalist style, while rounded edges minimize surface abrasions. Designed to support indoor railing kits or outdoor handrails, these posts anchor securely to prevent shifting over time.
- 【Effortless Installation】Pre-drilled holes and included hardware simplify mounting for DIY enthusiasts. Freestanding or side-mount options accommodate diverse layouts, and the detailed English guide ensures quick assembly. Each set includes four balusters for staircase interior/exterior use, with expandable configurations to cover longer rail spans as needed.
- 【Multi-Scenario Application】Suitable for stairs, decks, balconies, and platform edges, these balusters combine functionality with decorative appeal. Their weather-resistant finish makes them ideal for outdoor handrails, while the modern design elevates indoor spaces. A practical upgrade for homes, hotels, or gardens, this set provides lasting value as part of any railing system.
Specs
- MaterialSteel
- ShapeRectangular
- Height35.43 in
- ColorWhite
- BrandAUTRINIX
- Rec locationIndoor and Outdoor
- Free shipping
Free 30-day returns
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About this item
Product details
Description
This square stair baluster post is made of high-class steel and adopts a high-temperature baking paint process, sturdy and durable, as well as beautifully shaped to achieve a good decorative effect while providing good protection for your family in places such as stairs, platform edges, and steps. In addition, the sturdy base and pre-drilled holes allow you to install the product easily and ensure a stable support performance.
Details
Sturdy Bases: The square bases enlarge the contact surface between the post and the ground, provide a more secure fixing, and enhance stability, making it less likely to tilt or collapse.
Rounded Corners and Edges: The corners are rounded and smooth to reduce abrasions from collisions and improve safety.
Application
The product is suitable for staircases, villas, entrances, corridors, attics, steps, hotels, gardens, balconies, decks, front doors, and other places where protective handrails are needed.
Specifications
Color: White
Style: Modern
Shape: Rectangular
Material: Steel
Process: High-temperature Baking Paint
Installation Required: Yes
Mounting Type: Freestanding, Side Mounting
Number of Pieces: 4
Max. Adjustable Degree: About 43°
Installation Spacing: About 15.75cm/6.2 in (For Reference Only, Adjustable According to Requirements)
Gross Weight: 7kg/15.4 lbs
Net Weight: 6.65kg/14.66 lbs
Top Plate Size: 4*4cm/1.57*1.57in
Product Size: 8*8*90cm/3.15*3.15*35.43in
Package Size: 92*15*10cm/36.22*5.91*3.94in
Package Included
4* Square Stair Baluster Posts
1* English Installation Diagram
All Accessories for Assembly
Notes
1. Please carefully check if the size is suitable before placing an order.
2. If you are going to use this product in an outdoor environment, consider adding a rust-resistant coating or using a weather-resistant material (not included) to increase its durability.
3. Please allow the slight color difference caused by the shooting light and 1-3cm error due to manual measurement, and make sure you do not mind before you order.
- 【Premium Steel Construction】Crafted from steel with a high-temperature baked finish, these square balusters offer exceptional durability and resistance to daily use. The robust rectangular structure ensures reliable support for staircases, decks, and indoor/outdoor transitions. Ideal for integrating with iron balusters or modern railing systems, their sturdy design withstands impacts while maintaining a sleek, contemporary aesthetic.
- 【Adjustable Angle and Universal Fit】Featuring a 43-degree adjustable top plate, these balusters adapt seamlessly to varied staircase angles and handrail configurations. The 35.43in height and 1.57x1.57in plate size ensure compatibility with most railing for stairs setups. Perfect for framing square staircases, they provide versatile installation options for interior or exterior steps, enhancing both residential and commercial spaces.
- 【Stability-Focused Design】Thick steel tubing and reinforced bases maximize contact with surfaces, delivering unmatched stability for handrails and deck balusters. The rectangular profile blends strength with minimalist style, while rounded edges minimize surface abrasions. Designed to support indoor railing kits or outdoor handrails, these posts anchor securely to prevent shifting over time.
- 【Effortless Installation】Pre-drilled holes and included hardware simplify mounting for DIY enthusiasts. Freestanding or side-mount options accommodate diverse layouts, and the detailed English guide ensures quick assembly. Each set includes four balusters for staircase interior/exterior use, with expandable configurations to cover longer rail spans as needed.
- 【Multi-Scenario Application】Suitable for stairs, decks, balconies, and platform edges, these balusters combine functionality with decorative appeal. Their weather-resistant finish makes them ideal for outdoor handrails, while the modern design elevates indoor spaces. A practical upgrade for homes, hotels, or gardens, this set provides lasting value as part of any railing system.
Specifications
Staircase & railing baluster & newel type
Material
Shape
Height
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
