Shopping Cart

Your cart is empty.

Your cart is empty.

1/8' Wall (0.125') x 3' x 3' Steel Square Tube, A-500 Grade B Steel Tubing (20)

4.7 (2) Write Review
Free shipping on orders over $29.99

$29.50

$ 12 .99 $12.99

In Stock

1.:10.0 Inches


About this item

  • 1/8" Wall Steel Tube
  • ASTM A-500 Grade B
  • 3" x 3" Square
  • Pick Your Length
  • Length Tolerance +/- 1/8"


This is USA MADE 1/8" Wall (0.125") x 3" x 3" Steel Square Tube, A-500 Grade B Steel Tubing


James Campbell
Reviewed in the United States on December 30, 2024
This was perfect for my trailer to mount my ramps to. I am working on welding hinges to the ramps and metal tubing.
Jeffery m rogers
Reviewed in the United States on August 26, 2023
Worked perfectly on my boat trailer
Recommended Products
Steel Rectangular Tube 2' x 4' x .125' x 36'

$63.65

$ 24 .99 $24.99

4.6
Select Option
OnlineMetals A500/A513 Carbon Steel Square Tubing, Hot Rolled, ASTM A-36, 1' Height, 0.065' Wall, 72' Length

$55.22

$ 27 .99 $27.99

4.3
Select Option
1/8' x 1' x 1' Mild Steel Square Tube, HR Steel, 0.125' Wall (12)

$11.25

$ 4 .99 $4.99

4.7
Select Option
2.00' x 2.00' x 14 Gauge Wall (0.083') Mild Steel, Square Tube, Hot Rolled Steel (72' long, Length)

$54.20

$ 27 .99 $27.99

4.4
Select Option
A36 Hot Rolled Carbon Steel Rectangular Tubing - 1' x 1 1/2' x .125' x 24'

$11.28

$ 5 .99 $5.99

4.5
Select Option
1/4' Wall x 2' x 2' Steel Square Tube - Pick Your Length (48)

$64.58

$ 28 .99 $28.99

5.0
Select Option
Small Parts Unpolished (Mill) 1008-1010 Steel Round Tube, 1.5' Outer Diameter,0.083' Wall Thickness, 1.334' Inner Diameter, 4' Length

$16.99

$ 7 .99 $7.99

4.8
Select Option
Allstar Performance Mild Steel Round Tubing 1/2in x .065in x 4ft

$71.67

$ 34 .99 $34.99

4.5
Select Option