SKU: 57989812445

Boltmaster 1 in. D x 4 ft. L Square Aluminum Tube

Sale price$17.09 Regular price$18.99
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Description

Boltmaster 1 in. D x 4 ft. L Square Aluminum Tube1" x 4' Square Aluminum Tube Durable square aluminum tube ideal for structural projects, braces, and custom frames. Mill finish aluminum resists corrosion while staying lightweight for easy handling and fabrication. Key Features: Corrosion Resistant Aluminum: Mill finish aluminum stands up to moisture and outdoor use Lightweight Strength: Provides rigid support without the weight of steel Versatile Applications: Perfect for frames, supports, railings,

1" x 4' Square Aluminum Tube

Durable square aluminum tube ideal for structural projects, braces, and custom frames. Mill-finish aluminum resists corrosion while staying lightweight for easy handling and fabrication.


Key Features:

  • Corrosion-Resistant Aluminum: Mill-finish aluminum stands up to moisture and outdoor use
  • Lightweight Strength: Provides rigid support without the weight of steel
  • Versatile Applications: Perfect for frames, supports, railings, and DIY projects
  • Easy to Cut and Drill: Works with standard metalworking tools for clean fabrication
  • Clean Square Profile: 1-inch diameter with 4-foot length fits common build requirements

Specifications Table:

Specification Details
Material Aluminum
Shape Square
Color/Finish Mill, Silver
Diameter 1 in.
Length 4 ft.
Packaging Type Bulk
Number in Package 1
Application Variety of home and commercial applications
Brand Name (web) SteelWorks Boltmaster
Store SKU 5118559

Frequently Asked Questions (FAQ):

Q: Can this aluminum tube be used outdoors?
A: Yes, aluminum is naturally corrosion-resistant and suitable for outdoor projects.


Q: Is the tube solid or hollow?
A: It is a square hollow tube.


Q: What finish does it have?
A: Mill finish, ready for painting or anodizing if desired.


Q: Can I cut it with common tools?
A: Yes, use a hacksaw or metal-cutting saw; deburr edges after cutting.


Q: Is it safe to weld?
A: Aluminum can be welded with proper equipment and technique; verify alloy compatibility.


Sleek Structural Simplicity

This square aluminum tube brings crisp geometry and a refined industrial note to any space. Its mill finish gleams with a quiet sophistication, perfect for custom shelving frames or modern handrail accents. Pair it with warm woods or matte black hardware to create striking contrast. A staple for elevated, luxe DIY builds, it’s the backbone of bespoke, clean-lined design.


Build with confidence—add this corrosion-resistant aluminum tube to your project and elevate your design with durable, modern structure.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 57989812445

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★★★★★ 5
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I absolutely love the Avène Tolerance Control Soothing Skin Recovery Cream — it’s become a sanctuary for my sensitive skin. From the very first application, I noticed how calming and gentle it feels. The texture is rich yet lightweight, absorbing beautifully without any greasiness. This cream has been a game‑changer for days when my skin feels irritated, reactive, or overwhelmed. It instantly soothes redness and discomfort, and over time my skin feels stronger, more balanced, and resilient. What really stands out is how comfortable and nourished my skin feels all day long — no tightness, no irritation, just pure relief.
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Reviewed in the United States on February 26, 2026
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Lowell, US
★★★★★ 5
Must have for rosacea sensitive skin!
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I have fair, sensitive skin & since being in peri-menopause I suddenly have rosacea. This cream is SO gentle on the skin but so instantly calming. It hydrates so well & a little goes a long way. I will be buying this over & over from now on!
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Reviewed in the United States on April 15, 2026
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Amazon Customer
Lowell, US
★★★★★ 5
Great for Sensitive Skin
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I have very sensitive skin and have tried everything to try and prevent rosacea flairs. I recently came across this brand and I absolutely love this recover cream. I consider this now the holy Grail for Rosacea and sensitive skin. It makes my skin feel hydrated and non-reactive. It is soothing and I just cannot get enough of it. It is pricy but it is worth it to not have my face constantly feeling like its burning or irritated.
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Reviewed in the United States on April 2, 2026
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Carnegie, US
★★★★★ 5
Wonderful recovery Cream
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The cream is very soothing on the skin, it is all that it claims to do. After a couple of uses, my skin cleared up of all the dryness and redness. It is gentle and effective on the skin. Its very good value for money. For anyone with sensitive skin its very beneficial. I will recommend it.
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Carnegie, US
★★★★★ 4
Great product for sensitive skin
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I have sensitive skin that is constantly getting irritated by moisturizers/seemingly simple skin care products. I read a few blogs/articles/reviews on different products others have tried for similar issues and this one came up, so I decided to give it a try. It’s nice and light and goes on smoothly. Skin feels moisturized and does not get irritated, so that’s a win! The only reason I took off 1 star is it leaves my skin a bit oily for my liking, but that could just be my skin.
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