Round Aluminum Spindles
100% Made in the USA Wrought Iron Components
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Round Aluminum Spindles
Durability and Style for Modern Railings
At Twisted Bars, we craft premium components designed to balance performance with aesthetics. Round Aluminum Spindles offer a lightweight, corrosion-resistant solution for both indoor and outdoor railings, making them a dependable choice for decks, balconies, and staircases. Their smooth cylindrical shape creates a clean, modern look that works well in both contemporary and transitional designs.
These spindles act as essential vertical infill, contributing to safety while elevating your railing’s overall appearance. Because they maintain their polished look with minimal upkeep, they’re an ideal choice for homeowners and contractors who value both longevity and style.
Built to Withstand the Elements
Made in the USA, our Round Aluminum Spindles are engineered to meet a diverse range of architectural needs. Aluminum naturally resists rust and corrosion, holding strong through humid summers, freezing winters, and everyday wear. Compared to wood or iron, it requires far less maintenance while offering reliable structural performance.
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Versatile Designs to Match Any Vision
We take pride in offering high-quality spindle options that enhance your space without complicating the build. With Round Aluminum Spindles, you can select profiles that suit minimalist, eclectic, or more detailed design schemes.
Our collection includes several expressive variations that blend beauty with functionality:
- Twisted Rope Spindles add rustic or nautical character, introducing movement and texture.
- Hammered Round Spindles deliver a handcrafted, artisanal aesthetic with subtle surface depth.
- Shaped Aluminum Spindles feature gentle contours that complement both modern and transitional architectural styles.
Creating Railings That Last—and Look Good Doing It
Every railing system deserves components that look great and hold up over time. With our carefully crafted spindle profiles, you can build a railing that feels uniquely yours while delivering long-term performance.
Whether you’re completing a new project or updating an existing space, Round Aluminum Spindles provide the strength, versatility, and clean design needed to create a railing that’s both secure and visually compelling.
Durability and Style for Modern Railings
At Twisted Bars, we craft premium components designed to balance performance with aesthetics. Round Aluminum Spindles offer a lightweight, corrosion-resistant solution for both indoor and outdoor railings, making them a dependable choice for decks, balconies, and staircases. Their smooth cylindrical shape creates a clean, modern look that works well in both contemporary and transitional designs.
These spindles act as essential vertical infill, contributing to safety while elevating your railing’s overall appearance. Because they maintain their polished look with minimal upkeep, they’re an ideal choice for homeowners and contractors who value both longevity and style.
Built to Withstand the Elements
Made in the USA, our Round Aluminum Spindles are engineered to meet a diverse range of architectural needs. Aluminum naturally resists rust and corrosion, holding strong through humid summers, freezing winters, and everyday wear. Compared to wood or iron, it requires far less maintenance while offering reliable structural performance.
Whether you’re refreshing an interior staircase or designing a modern outdoor deck, these spindles bring durability and refined style to any setting. Their lightweight construction also makes installation simple and efficient.
Continue reading
Versatile Designs to Match Any Vision
We take pride in offering high-quality spindle options that enhance your space without complicating the build. With Round Aluminum Spindles, you can select profiles that suit minimalist, eclectic, or more detailed design schemes.
Our collection includes several expressive variations that blend beauty with functionality:
- Twisted Rope Spindles add rustic or nautical character, introducing movement and texture.
- Hammered Round Spindles deliver a handcrafted, artisanal aesthetic with subtle surface depth.
- Shaped Aluminum Spindles feature gentle contours that complement both modern and transitional architectural styles.
Creating Railings That Last—and Look Good Doing It
Every railing system deserves components that look great and hold up over time. With our carefully crafted spindle profiles, you can build a railing that feels uniquely yours while delivering long-term performance.
Whether you’re completing a new project or updating an existing space, Round Aluminum Spindles provide the strength, versatility, and clean design needed to create a railing that’s both secure and visually compelling.
Hammered Iron Balusters are produced in the following materials in our Lima, OH factory.
- Aluminum
- Brass
- Copper
- Iron
- Metal
- Steel
- Wrought Iron
In addition to our custom sized Hammered Iron Balusters, we also offer the following standard sizes:

Round Sizing
- 3/8″ Round
- 1/2″ Round
- 5/8″ Round
- 3/4″ Round
- 1″ Round
- 1 1/4″ Round
- 1 1/2″ Round*

Square Sizing
- 3/8″ Square
- 1/2″ Square
- 5/8″ Square
- 3/4″ Square
- 1″ Square
- 1 1/4″ Square
- 1 1/2″ Square

Flat Sizing
- 3/4″ Flat
- 1″ Flat
- 1 1/4″ Flat
- 1 1/2″ Flat
- 2″ Flat
- 2 1/2″ Flat*
- 3″ Flat*
- 4″ Flat*
* Available in certain textures. Contact us for information.
Hammered Iron balusters are produced in over 13 unique textures as shown below.
100% Made In The USA
Twisted Bars Processes & Textures
Twisted Bars provide a classic look for staircases and railings. Created with pride by Ohio craftsmen, these quality Iron spindles are the perfect focal point for any Iron railing.






