Square Tubing

Square Tubing

Square composite tubing ◾ Standard, intermediate and high modulus options ◾ Carbon fiber and fiberglass available

The uses of square composite tubing are as limitless as your imagination. Our shaped tubes are perfect for designs where "clocking" is important. Standard dimensions allow you to use standard components. The radiused corners help reduce stress concentrations. We offer a huge selection of carbon fiber and other composite materials. Plus, we can cut and machine most tubes to order. To get a better idea of available finishes, order a sample pack!

  • Square Tube Highlights
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58 item(s)
  1. 25483-FG
    Fiberglass Scrim
    0.75"
    0.83"
    0.04"
    66"
    $132.99
    You will be able to customize your order later in the cart.
  2. 25519-IM
    3/8" Medium Checkered Weave
    0.916"
    1.08"
    0.082"
    79"
    $318.99
    You will be able to customize your order later in the cart.
  3. 25519
    3k 2X2 Twill Weave
    0.916"
    1.08"
    0.082"
    79"
    $254.99
    You will be able to customize your order later in the cart.
  4. 25520-IM
    3/8" Medium Checkered Weave
    0.958"
    1.08"
    0.061"
    79"
    $271.99
    You will be able to customize your order later in the cart.
  5. 25520
    3k 2X2 Twill Weave
    0.958"
    1.08"
    0.061"
    79"
    $217.99
    You will be able to customize your order later in the cart.
  6. T-SQR-236
    Unidirectional
    0.157"
    0.236"
    0.04"
    78"
    $20.83
    You will be able to customize your order later in the cart.
  7. 25483-L12
    3k 2X2 Twill Weave
    0.75"
    0.83"
    0.04"
    12"
    $30.99
    You will be able to customize your order later in the cart.
  8. 25484
    3k 2X2 Twill Weave
    0.75"
    0.88"
    0.06"
    66"
    $132.99
    You will be able to customize your order later in the cart.
  9. 25483
    3k 2X2 Twill Weave
    0.75"
    0.83"
    0.04"
    66"
    $132.99
    You will be able to customize your order later in the cart.
  10. 25535
    3k 2X2 Twill Weave
    0.875"
    1.041"
    0.083"
    66"
    $167.99
    You will be able to customize your order later in the cart.
  11. 25485
    3k 2X2 Twill Weave
    0.875"
    0.95"
    0.04"
    66"
    $160.99
    You will be able to customize your order later in the cart.
  12. 25486
    3k 2X2 Twill Weave
    0.875"
    1"
    0.06"
    66"
    $160.99
    You will be able to customize your order later in the cart.
  13. 25487-L32
    3k 2X2 Twill Weave
    1"
    1.08"
    0.04"
    32"
    $95.99
    You will be able to customize your order later in the cart.
  14. 25512-FG-TR
    Fiberglass Scrim
    1"
    1.24"
    0.12"
    66"
    $426.80
    You will be able to customize your order later in the cart.
  15. 25487-IM-LONG
    3/8" Medium Checkered Weave
    1"
    1.08"
    0.04"
    80"
    $345.99
    You will be able to customize your order later in the cart.
  16. 25487-IM
    3/8" Medium Checkered Weave
    1"
    1.08"
    0.04"
    66"
    $225.99
    You will be able to customize your order later in the cart.
  17. 25488-IM-LONG
    3/8" Medium Checkered Weave
    1"
    1.13"
    0.066"
    100"
    $282.99
    You will be able to customize your order later in the cart.
  18. 25487-L12
    3k 2X2 Twill Weave
    1"
    1.08"
    0.04"
    12"
    $41.99
    You will be able to customize your order later in the cart.
  19. 25487-LONG
    3k 2X2 Twill Weave
    1"
    1.08"
    0.04"
    102.25"
    $276.99
    You will be able to customize your order later in the cart.
  20. 25512-FG
    Fiberglass Scrim
    1"
    1.24"
    0.12"
    66"
    $286.99
    You will be able to customize your order later in the cart.
  21. 25488-FG
    Fiberglass Scrim
    1"
    1.12"
    0.06"
    66"
    $180.99
    You will be able to customize your order later in the cart.
  22. 25487-HM
    3k Plain Weave
    1"
    1.08"
    0.04"
    66"
    $297.99
    You will be able to customize your order later in the cart.
  23. 25509-HM
    Fiberglass Scrim
    1"
    1.098"
    0.048"
    45"
    $203.99
    You will be able to customize your order later in the cart.
  24. 25487
    3k 2X2 Twill Weave
    1"
    1.08"
    0.04"
    66"
    $180.99
    You will be able to customize your order later in the cart.
  25. 25488
    3k 2X2 Twill Weave
    1"
    1.13"
    0.06"
    66"
    $180.99
    You will be able to customize your order later in the cart.
  26. 25489-FG
    -
    1.125"
    1.21"
    0.043"
    66"
    $194.99
    You will be able to customize your order later in the cart.
  27. 25489
    3k 2X2 Twill Weave
    1.125"
    1.21"
    0.04"
    66"
    $194.99
    You will be able to customize your order later in the cart.
  28. 25490
    3k 2X2 Twill Weave
    1.125"
    1.245"
    0.06"
    66"
    $194.99
    You will be able to customize your order later in the cart.
  29. 25495
    3k 2X2 Twill Weave
    1.25"
    1.5"
    0.125"
    66"
    $509.99
    You will be able to customize your order later in the cart.
  30. 25492-L32
    3k 2X2 Twill Weave
    1.25"
    1.37"
    0.06"
    32"
    $113.99
    You will be able to customize your order later in the cart.
  31. 25492-L12
    3k 2X2 Twill Weave
    1.25"
    1.37"
    0.06"
    12"
    $49.99
    You will be able to customize your order later in the cart.
  32. 25491
    3k 2X2 Twill Weave
    1.25"
    1.33"
    0.04"
    66"
    $214.99
    You will be able to customize your order later in the cart.
  33. 25492
    3k 2X2 Twill Weave
    1.25"
    1.37"
    0.06"
    66"
    $214.99
    You will be able to customize your order later in the cart.
  34. 25493
    3k 2X2 Twill Weave
    1.375"
    1.455"
    0.04"
    66"
    $235.99
    You will be able to customize your order later in the cart.
  35. 25494
    3k 2X2 Twill Weave
    1.375"
    1.495"
    0.06"
    66"
    $235.99
    You will be able to customize your order later in the cart.
  36. 25497-FG
    Fiberglass
    1.5"
    1.58"
    0.04"
    66"
    $249.99
    You will be able to customize your order later in the cart.
  37. 25498-L19-BLOWOUT
    3k 2X2 Twill Weave
    1.5"
    1.62"
    0.06"
    19"
    $72.99
    You will be able to customize your order later in the cart.
  38. 25498-L12-BLOWOUT
    3k 2X2 Twill Weave
    1.5"
    1.62"
    0.06"
    12"
    $57.99
    You will be able to customize your order later in the cart.
  39. 25497-HM
    3k Plain Weave
    1.5"
    1.58"
    0.04"
    66"
    $411.99
    You will be able to customize your order later in the cart.
  40. 25497
    3k 2X2 Twill Weave
    1.5"
    1.58"
    0.04"
    66"
    $249.99
    You will be able to customize your order later in the cart.
  41. 25498
    3k 2X2 Twill Weave
    1.5"
    1.62"
    0.06"
    66"
    $249.99
    You will be able to customize your order later in the cart.
  42. 25526
    3k 2X2 Twill Weave
    1.75"
    1.98"
    0.115"
    54"
    $557.99
    You will be able to customize your order later in the cart.
  43. 25526-F
    3k 2X2 Twill Weave
    1.75"
    1.98"
    0.115"
    12"
    $163.99
    You will be able to customize your order later in the cart.
  44. 25518-L60
    3k 2X2 Twill Weave
    1.75"
    2"
    0.125"
    60"
    $540.99
    You will be able to customize your order later in the cart.
  45. 25518-L12
    3k 2X2 Twill Weave
    1.75"
    2"
    0.125"
    12"
    $131.00
    You will be able to customize your order later in the cart.
  46. 25518-LONG
    3k 2X2 Twill Weave
    1.75"
    2"
    0.125"
    120"
    $865.99
    You will be able to customize your order later in the cart.
  47. 25500
    3k 2X2 Twill Weave
    1.75"
    1.87"
    0.06"
    54"
    $248.99
    You will be able to customize your order later in the cart.
  48. 25504-IM
    3/8" Medium Checkered Weave
    2"
    2.125"
    0.06"
    66"
    $419.99
    You will be able to customize your order later in the cart.
  49. 25513-ZTE-HM
    Unidirectional (- ZTE)
    2"
    2.15"
    0.075"
    66"
    $997.99
    You will be able to customize your order later in the cart.
  50. 25504-HM
    3k Plain Weave
    2"
    2.125"
    0.06"
    66"
    $554.99
    You will be able to customize your order later in the cart.
  51. 25523-L25-BLOWOUT
    3k 2X2 Twill Weave
    2"
    2.28"
    0.14"
    25"
    $100.29
    You will be able to customize your order later in the cart.
  52. 25523
    3k 2X2 Twill Weave
    2"
    2.28"
    0.14"
    66"
    $545.99
    You will be able to customize your order later in the cart.
  53. 25504
    3k 2X2 Twill Weave
    2"
    2.12"
    0.06"
    66"
    $335.99
    You will be able to customize your order later in the cart.
  54. 25517
    3k 2X2 Twill Weave
    3.985"
    4.22"
    0.12"
    66"
    $1,493.99
    You will be able to customize your order later in the cart.
  55. 25516
    3k 2X2 Twill Weave
    3.985"
    4.12"
    0.06"
    66"
    $1,215.99
    You will be able to customize your order later in the cart.
  56. 80001
    -
    5.25"
    6"
    0.375"
    240"
    $575.00
    You will be able to customize your order later in the cart.
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58 item(s)

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