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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Ships within 48 hours · Estimated delivery Aug 2 - Aug 7

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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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4.2 ★★★★★
Based on 26 reviews
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Verified Purchase
cruciantime
Carnegie, US
★★★★★ 5
I like these. Good solid construction.
Size: 10-pc, Color: Black/Stainless Steel, Size: 10-pc, Color: Black/Stainless Steel
It was past time for new knives. My old set Revereware was way over a dozen years old. One of the handles had broken years ago. One of the best parts of these is the full length of the blade running from tip to end of the handles ( full tang ). The blades of my old ones of went about a half inch into the handles. The blades are about the same thickness. Overall these Henckel's knives are much nicer. I especially like getting the carving knife. I have used that a lot over the years. Both of the scissors are China made. All the Henckels knives say made in India. The Revere knives all say China. I washed them all up. They all shine really nice and the handles are comfortable. I'm happy with them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2025
B
Verified Purchase
BLT
West Palm Beach, US
★★★★★ 3
Return policy stinks/decent starter set
Size: 12-pc, Color: Cherry
This is a decent set of what I would consider to be starter knives. We purchased a set for our vacation rental home and a second for our son when he was moving into his own place. They are basic knives that you could get away with if you aren’t doing a ton of cooking but you would probably want to fill in with a few other utility knives, as I did even for the rental, if you cook daily. They seemed sharp on the first few uses but they don’t hold the edge so maybe the steel isn’t the best quality. The real reason for three stars is due to the return policy from this seller. We accidentally ordered two sets for our son and the return shipping cost is a good percentage of the purchase price; it’s not like most Amazon sellers who have free returns. We ended up keeping them rather than lose money because we figure we will need to replace them soon.
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Reviewed in the United States on May 28, 2026
S
Verified Purchase
Suzanne
Whiting, US
★★★★★ 5
Good value for money and a reliable set
Size: 12-pc, Color: Cherry
It is a great knife set for a first timer to own. I cook quite a bit and it is helpful to have a set of knives that can get the job done. I like the steak knives as well. They will come in handy when we have guests for dinner.
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Reviewed in the United States on August 12, 2025
A
Verified Purchase
Ashley
Carnegie, US
★★★★★ 5
Fantastic build quality, fantastic price
Color: Cream White
I needed something fast for a chicken and dumplings recipe. Everything in store was outrageously expensive for the size I needed. Got on amazon and found this guy. Nice and large and build quality is excellent. Zero imperfections in the enamel. Heats evenly and is a dream to cook in, nothing sticks easy cleaning. For the price (about 50% less then anything in store) was an absolute deal. Highly recommended. Just a heads up tho...this thing is heavy. I dont think its heavier then a similar sized enamel cast iron dutch oven tho.
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Reviewed in the United States on April 11, 2026
D
Verified Purchase
Diane Dobry
Bozeman, US
★★★★★ 5
My big red bread and soup pot is just what I needed
Color: Red
Sturdy, heavy duty, nice sized Dutch oven. Good for baking bread , making soup, and a large casserole. Good quality, nice color
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026

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