Galvanized Square Telescoping Tube

Square steel telescoping tube is a strong, versatile, and, as the name suggests, adjustable product. Telescoping tube is highly versatile and can be used for telescoping or splicing applications, or as an add-on component.

Read more about galvanized square telescoping tube!


Steel telescoping tube allows for efficient assembly without the hassle of drilling. Telescoping tube can be finished with paint, powder coat, or chrome plating.

Common Applications for Square Telescoping Tube

  • Sign supports/sign posts
  • Safety rails
  • Assembly line framing
  • Racking & shelving systems
  • Scaffold framing
  • Towing trailers & racks
  • Display system supports
  • Fitness equipment
  • Playground equipment
  • and more

Features & Benefits of Our Telescoping Tube

  • Manufactured from 12 gauge (0.105” thick) galvanized steel
  • Five sizes available: 1-1/2”, 1-3/4”, 2”, 2-1/4”, or 2-1/2” square sides
  • Available in 5’ & 10’ lengths (cut-to-length service available)
  • 7/16” diameter holes on 1” centers
  • Holes on all 4 sides
  • Roll-formed from ASTM A653-94 compliant steel
View our square steel telescoping tube info sheet for additional information and specifications.

Contact Industrial Metal Supply for Steel Telescoping Tube in California & Arizona

Request a quote on the telescoping tube you need, or contact us to discuss your material requirements.

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