Boltmaster 36 in. L Hot Rolled Steel Weldable Square Tube
SKU: 59385019814

Boltmaster 36 in. L Hot Rolled Steel Weldable Square Tube

Sale price$15.29 Regular price$16.99
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Description

Boltmaster 36 in. L Hot Rolled Steel Weldable Square Tube36 in. Hot Rolled Steel Weldable Square Tube Heavy duty hot rolled, low carbon steel square tube designed for weldable projects and structural repairs. Ideal for fabricating frames, table legs, shelving, and supports where strength and easy welding are essential. Key Features: Weldable Hot Rolled Steel: Low carbon construction accepts clean, strong welds for dependable joints Versatile Size: 1 in. x 1 in. profile with 36 in. length suits frames, legs,

36 in. Hot-Rolled Steel Weldable Square Tube

Heavy-duty hot-rolled, low-carbon steel square tube designed for weldable projects and structural repairs. Ideal for fabricating frames, table legs, shelving, and supports where strength and easy welding are essential.


Key Features:

  • Weldable Hot-Rolled Steel: Low-carbon construction accepts clean, strong welds for dependable joints
  • Versatile Size: 1 in. x 1 in. profile with 36 in. length suits frames, legs, and support projects
  • Durable Plain Finish: Uncoated surface ready for welding, cutting, drilling, or painting
  • Project Ready: Commonly used for repairs, custom fabrication, and DIY builds
  • Consistent Gauge: 16-gauge wall thickness balances strength with manageable weight

Specifications Table:

Specification Details
Material Low carbon hot-rolled steel
Profile Square tube
Finish Plain
Color Gray
Weldable Yes
Length 36 in.
Width 1 in.
Height 1 in.
Gauge 16 Ga.
Thickness 0.045 in. (approx. 16 ga)
Diameter 1 in. (square profile side)
Number in Package 1 pack
Usage Repair work; table legs; auto/tractor repair; shelving; stakes and supports; fence repairs; key stock; handles; safety grids
Brand Boltmaster / SteelWorks Boltmaster noted
Manufacturer Number 11741
Store SKU 5079991

Frequently Asked Questions (FAQ):

Q: What are the dimensions?
A: The tube is 1 in. x 1 in. in profile, 36 in. long, and 16-gauge wall thickness.


Q: Is it weldable?
A: Yes, it is hot-rolled low-carbon steel designed to weld easily.


Q: What finish does it have?
A: Plain (unfinished) steel, ready for welding and can be primed/painted after prep.


Q: Typical uses?
A: Repairs, table legs, shelving, stakes/supports, and general fabrication.


Q: Can it be cut or drilled?
A: Yes. Use appropriate metal-cutting tools and bits; deburr and protect cut edges to prevent rust.


Sculptural Strength for Custom Industrial Moments

This square steel tube brings a tailored, industrial confidence to a space—sharp, linear, and quietly powerful. I love its 1-inch profile: sleek enough for minimalist silhouettes, substantial enough to anchor a room. Style it as bespoke table legs or a floating shelf frame, then powder-coat in matte black or a saturated hue for a couture finish. It’s the refined backbone of modern luxury craft.


Build with confidence—choose this weldable steel square tube to bring your custom project to life today.

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: 59385019814

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Matt W
Belleville, US
★★★★★ 5
Great shirt and Great price
Size: X-Large, Color: Black
I really like this short sleeve shirt — it’s stylish, comfortable, and perfect for any occasion. The fabric feels soft yet durable, and it keeps me cool even on warmer days. The fit is flattering without being too tight, making it a great addition to my everyday wardrobe.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 17, 2025
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Verified Purchase
Jaime
Chelsea, US
★★★★★ 5
Perfect
Size: X-Large, Color: Navy Blue
Nice and loose. No ironing needed.
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Reviewed in the United States on April 17, 2026
O
Verified Purchase
ozarowicz
Massapequa, US
★★★★★ 5
Great shirt.
Size: Large, Color: Army Green
Light and comfy
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Reviewed in the United States on April 27, 2026
A
Verified Purchase
Amazon Customer
Charlottesville, US
★★★★★ 4
Good quality and design, but...
Size: Medium, Color: Black(windmill)
The design, fit, and feel are nice, and I'm glad I used the sizing chart within the pictures because typically I have to buy a large in other brands. However, the collar is unsupported and the fabric is like others have said (thin, silky, a little like a shower curtain, and a little like a disco shirt, though surprisingly not stretchy). Not necessarily bad, just unexpected, and pleasantly light. I bought the white polka dot and the gray diamond print. The white was a tiny bit see through and the gray has a very subtle color change throughout the fabric undulating slightly lighter to slightly darker, which I did not notice from the pictures, but was nice. Unfortunately, the pocket fabric didn't switch lightness and darkness the same as the rest of the shirt, so the one I received had a dark splotch right next to the lighter pocket fabric making it look like a grease stain on the center of the shirt. The two were also slightly different in size even though they were both listed as the same size (medium). The white one pulled across the chest and had more fabric on the sides, the grey one fit beautifully with a nice taper, but it had the "stain." I did not wash mine or try to get the wrinkles out, but the crease of the fabric upon arrival is very prominent, and I would imagine it is hard to get out. All-in-all, I didn't love the shirts, so I returned them. But the fabric was nice, thin, and comfortable but I wouldn't say cheap. The shirt was a little more casual with the unsupported collar which is just good to consider. And there were some minor inconsistencies with sizing. I would have kept the gray had the pattern lined up better and perhaps I just got the one bad one.
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Reviewed in the United States on July 2, 2025
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Aaron
Cuba, US
★★★★★ 5
I love these shirts!
Size: 4X-Large, Color: Blue Combo
These shirts are great! They’re super comfortable, super stylish, and they fit me! I’m a fat guy and they make me look great. Here’s a tip if you’re fat like me. Sit down in a chair and measure around your biggest area, then use that as your “chest” size on their charts. Order whatever size is just a little bigger than your measurement. Always check the charts because they’re not always the same.
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Reviewed in the United States on May 20, 2026

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