Talk to the UNISTRUT Experts 1-800-694-9274

Your UNISTRUT Materials and Engineering Authority

Genuine Unistrut
UNISTRUT steel channel

1-1/4" Unistrut Metal Framing Channel Sections

A1000 Series (14 Ga. 1-1/4" x 1-1/4")

A1000

1-1/4" x 1-1/4", 14 Gauge Channel, Solid

  • Available with
  • Welded Back-to-back

A1001B

1-1/4" x 2-1/2", 14 Gauge Channel, Solid

  • Available with
  • Welded Back-to-back

A1001

1-1/4" x 2-1/2", 14 Gauge Channel, Solid

  • Available with
  • Welded Back-to-back

A1001C

1-1/4" x 2-1/2", 14 Gauge Channel, Solid

  • Available with
  • Welded Back-to-back

A1001A

1-1/4" x 2-1/2", 14 Gauge Channel, Solid

  • Available with
  • Welded Back-to-back

A3300 Series (14 Ga. 1-1/4" x 3/4")

A3300

1-1/4" x 3/4", 14 Gauge Channel, Solid

  • Available with
  • Welded Back-to-back

A3301

1-1/4" x 1-1/2", 14 Gauge Channel, Solid

  • Available with
  • Welded Back-to-back

A4000 Series (19 Ga. 1-1/4" x 5/8")

A4000

1-1/4" x 3/4", 19 Gauge Channel, Solid

  • Available with
  • Welded Back-to-back

A4001

1-1/4" x 1-1/4", 19 Gauge Channel, Solid

  • Available with
  • Welded Back-to-back

A5000 (14 Ga. 1-1/4" x 2-1/2") (Discontinued)

A5000

1-1/4" x 2-1/2", 14 Gauge Channel, Solid

  • Available with
  • Welded Back-to-back


  • steel channel
  • steel Unistrut U channel
  • steel Unistrut channel
  • steel Unistrut
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- Or Call -
1-800-694-9274

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RIGHT HERE!

We ship Genunie UNUSTRUT products worldwide from our multiple US locations.

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Need a PE Stamp?

  • steel channel
  • steel chanel
  • structural steel
  • steel buildings unistrut

UNISTRUT Professional
Enginering Stamp

We can provide a PE Stamp in all US states for your next UNISTRUT project.

UNISTRUT Service Company • 24400 Sperry Drive, Cleveland, OH 44145 • 1-800-694-9274 • Fax: 440-348-9455 •