Introducing Unistrut® - the easy to install metal framing & grid systems. See How It Works and Get Started Today!

Use Drop-down menus below to filter dimensions

Close

Refine search


Sign up for rewards, and never pay

full price!


Subscribe to our mailing list and get 15% off qualifying materials on your first order now!



Can't find what you're looking for? Need a volume discount?


Contact our experienced US-based customer service team using chat, or call us at (888) 527-3331 M-F 8am-8pm ET to connect with a rep!


6" x 0.1875" Carbon Steel Square Tube A500/A513 Hot Rolled - 
Part #: 10397

6" x 0.1875" Carbon Steel Square Tube A500/A513 Hot Rolled-
Part #: 10397
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

6" x 0.12" Carbon Steel Square Tube A500/A513 Hot Rolled - 
Part #: 10396

6" x 0.12" Carbon Steel Square Tube A500/A513 Hot Rolled-
Part #: 10396
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

Click for more details

mild-steel-square-tube-hot-rolled-a500-1superZoom
  • Height 0.5" | 
  • Wall 0.065"
Carbon Steel Square Tube A500/A513 Hot Rolled
0.5" x 0.065" Carbon Steel Square Tube A500/A513 Hot Rolled -
Part #: 10287
Starting at $3.50

$3.50

$3.50 ea.

Click for more details

mild-steel-square-tube-hot-rolled-a500-1superZoom
  • Height 0.75" | 
  • Wall 0.065"
Carbon Steel Square Tube A500/A513 Hot Rolled
0.75" x 0.065" Carbon Steel Square Tube A500/A513 Hot Rolled -
Part #: 10291
Starting at $3.64

$3.64

$3.64 ea.

Click for more details

mild-steel-square-tube-hot-rolled-a500-1superZoom
  • Height 0.625" | 
  • Wall 0.065"
Carbon Steel Square Tube A500/A513 Hot Rolled
0.625" x 0.065" Carbon Steel Square Tube A500/A513 Hot Rolled -
Part #: 10289
Starting at $3.00

$3.00

$3.00 ea.

Click for more details

mild-steel-square-tube-hot-rolled-a500-1superZoom
  • Height 1" | 
  • Wall 0.065"
Carbon Steel Square Tube A500/A513 Hot Rolled
1" x 0.065" Carbon Steel Square Tube A500/A513 Hot Rolled -
Part #: 10301
Starting at $6.54

$6.54

$6.54 ea.

Click for more details

mild-steel-square-tube-hot-rolled-a500-1superZoom
  • Height 0.875" | 
  • Wall 0.065"
Carbon Steel Square Tube A500/A513 Hot Rolled
0.875" x 0.065" Carbon Steel Square Tube A500/A513 Hot Rolled -
Part #: 10297
Starting at $3.93

$3.93

$3.93 ea.

Click for more details

mild-steel-square-tube-hot-rolled-a500-1superZoom
  • Height 1.25" | 
  • Wall 0.065"
Carbon Steel Square Tube A500/A513 Hot Rolled
1.25" x 0.065" Carbon Steel Square Tube A500/A513 Hot Rolled -
Part #: 10314
Starting at $4.91

$4.91

$4.91 ea.

Click for more details

mild-steel-square-tube-hot-rolled-a500-1superZoom
  • Height 0.75" | 
  • Wall 0.12"
Carbon Steel Square Tube A500/A513 Hot Rolled
0.75" x 0.12" Carbon Steel Square Tube A500/A513 Hot Rolled -
Part #: 10295
Starting at $4.87

$4.87

$4.87 ea.

Click for more details

mild-steel-square-tube-hot-rolled-a500-1superZoom
  • Height 1" | 
  • Wall 0.12"
Carbon Steel Square Tube A500/A513 Hot Rolled
1" x 0.12" Carbon Steel Square Tube A500/A513 Hot Rolled -
Part #: 10305
Starting at $6.66

$6.66

$6.66 ea.

Click for more details

mild-steel-square-tube-hot-rolled-a500-1superZoom
  • Height 1.5" | 
  • Wall 0.065"
Carbon Steel Square Tube A500/A513 Hot Rolled
1.5" x 0.065" Carbon Steel Square Tube A500/A513 Hot Rolled -
Part #: 10322
Starting at $7.59

$7.59

$7.59 ea.

Click for more details

mild-steel-square-tube-hot-rolled-a500-1superZoom
  • Height 1.25" | 
  • Wall 0.12"
Carbon Steel Square Tube A500/A513 Hot Rolled
1.25" x 0.12" Carbon Steel Square Tube A500/A513 Hot Rolled -
Part #: 10318
Starting at $10.88

$10.88

$10.88 ea.

Click for more details

mild-steel-square-tube-hot-rolled-a500-1superZoom
  • Height 2" | 
  • Wall 0.065"
Carbon Steel Square Tube A500/A513 Hot Rolled
2" x 0.065" Carbon Steel Square Tube A500/A513 Hot Rolled -
Part #: 10339
Starting at $10.28

$10.28

$10.28 ea.

Click for more details

mild-steel-square-tube-hot-rolled-a500-1superZoom
  • Height 1.5" | 
  • Wall 0.12"
Carbon Steel Square Tube A500/A513 Hot Rolled
1.5" x 0.12" Carbon Steel Square Tube A500/A513 Hot Rolled -
Part #: 10326
Starting at $10.17

$10.17

$10.17 ea.

Click for more details

mild-steel-square-tube-hot-rolled-a500-1superZoom
  • Height 1.75" | 
  • Wall 0.12"
Carbon Steel Square Tube A36
1.75" x 0.12" Carbon Steel Square Tube A36 -
Part #: 10335
Starting at $11.38

$11.38

$11.38 ea.

Click for more details

mild-steel-square-tube-hot-rolled-a500-1superZoom
  • Height 2" | 
  • Wall 0.12"
Carbon Steel Square Tube A500/A513 Hot Rolled
2" x 0.12" Carbon Steel Square Tube A500/A513 Hot Rolled -
Part #: 10343
Starting at $14.28

$14.28

$14.28 ea.

Click for more details

mild-steel-square-tube-hot-rolled-a500-1superZoom
  • Height 1.5" | 
  • Wall 0.1875"
Carbon Steel Square Tube A500/A513 Hot Rolled
1.5" x 0.1875" Carbon Steel Square Tube A500/A513 Hot Rolled -
Part #: 10328
Starting at $15.33

$15.33

$15.33 ea.

Click for more details

mild-steel-square-tube-hot-rolled-a500-1superZoom
  • Height 2.5" | 
  • Wall 0.12"
Carbon Steel Square Tube A500/A513 Hot Rolled
2.5" x 0.12" Carbon Steel Square Tube A500/A513 Hot Rolled -
Part #: 10352
Starting at $14.59

$14.59

$14.59 ea.

Click for more details

mild-steel-square-tube-hot-rolled-a500-1superZoom
  • Height 6" | 
  • Wall 0.1875"
Carbon Steel Square Tube A500/A513 Hot Rolled
6" x 0.1875" Carbon Steel Square Tube A500/A513 Hot Rolled -
Part #: 10397
N/A
N/A
---

Click for more details

mild-steel-square-tube-hot-rolled-a500-1superZoom
  • Height 6" | 
  • Wall 0.12"
Carbon Steel Square Tube A500/A513 Hot Rolled
6" x 0.12" Carbon Steel Square Tube A500/A513 Hot Rolled -
Part #: 10396
N/A
N/A
---

Click for more details

mild-steel-square-tube-hot-rolled-a500-1superZoom
  • Height 2" | 
  • Wall 0.1875"
Carbon Steel Square Tube A500/A513 Hot Rolled
2" x 0.1875" Carbon Steel Square Tube A500/A513 Hot Rolled -
Part #: 10345
Starting at $17.83

$17.83

$17.83 ea.

Click for more details

mild-steel-square-tube-hot-rolled-a500-1superZoom
  • Height 3" | 
  • Wall 0.12"
Carbon Steel Square Tube A500/A513 Hot Rolled
3" x 0.12" Carbon Steel Square Tube A500/A513 Hot Rolled -
Part #: 10360
Starting at $23.27

$23.27

$23.27 ea.

Click for more details

mild-steel-square-tube-hot-rolled-a500-1superZoom
  • Height 1.5" | 
  • Wall 0.25"
Carbon Steel Square Tube A500/A513 Hot Rolled
1.5" x 0.25" Carbon Steel Square Tube A500/A513 Hot Rolled -
Part #: 10329
Starting at $23.91

$23.91

$23.91 ea.

Click for more details

mild-steel-square-tube-hot-rolled-a500-1superZoom
  • Height 2" | 
  • Wall 0.25"
Carbon Steel Square Tube A500/A513 Hot Rolled
2" x 0.25" Carbon Steel Square Tube A500/A513 Hot Rolled -
Part #: 10346