TELESPAR Telescoping Square Tubing for Industrial Applications

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Telespar Telescoping Square Tube for Industrial Applications

Eberl Iron Works - your source for hard to find telescoping square tubing

We maintain a large inventory of square tube sizes, gauges and finishes in our warehouse so that we can provide you with fast delivery.

We stock a range of hardware and fittings for your square tube, which makes assembly a snap. We've got everything you need for your project under one roof. We can cut and fabricate to meet customer requirements!

  • Weldable Plain Carbon Steel Tubing (also availalbe in Pre-Galvanized)
  • Solid tubing, or Perforated tubing (with holes)
  • 10 gauge, 12 gauge, & 14 gauge telescopic square tube
  • We offer 1-1/4", 1-1/2", 1-3/4", 2", 2-1/4", 2-3/16" & 2-1/2" square tubing sizes
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Telespar 10 Gauge Telescopic Square Tubing

Heavy-Duty 10 gauge (.135 wall thickness) material is offered in two telescoping sizes: 2-3/16" and 2-1/2" - please choose below. Other options include: solid or perforated tubing, and plain or pre-galvanized finish. Tubing is sold in full 24' lengths, but can be cut to 6' or 8' lengths to ship UPS (small QTY's).

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Telespar 12 Gauge Telescopic Square Tubing

12 gauge (.105 wall thickness) material is sold in a variety of sizes, with or without perforation and in either pre-galvanized or plain carbon steel finishes. Please choose from options below. Tubing is sold in full 24' lengths, but can be cut to 6' or 8' lengths to ship UPS (small QTY's).

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Telespar 14 Gauge Telescopic Square Tubing, Perforated

Perforated 14 gauge (.075 wall thickness) material is sold in a variety of sizes and styles; coming in either pre-galvanized steel or plain finish . Please choose from options below. Tubing is sold in full 24' lengths, but can be cut to 6' or 8' lengths to ship UPS (small QTY's).

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Telespar 14 Gauge Telescopic Square Tubing, Solid

2'' Square, solid (Non-Perforated) 14 gauge (.075 wall thickness) material is sold in full 24' lengths, but can be cut to 6' or 8' lengths to ship UPS (small QTY's). Material is Pre-Galvanized finish.

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Telespar T-Fitting

Create a T-section using Telespar tubing. Great for building frame work without having to weld. Perfect for Highway or Road Applications.

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$2.96
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Telespar L-Fitting

Create a L-section using Telespar tubing. Great for building frame work without having to weld. Perfect for Highway or Road Applications.

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$4.16
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Telespar Anti-Rotation Fitting

Keep crossing sections from rotating when using Telespar tubing. Great for building frame work without having to weld. Perfect for Highway or Road Applications.

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$2.39
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Telespar Straight Fitting

Create a straight section using Telespar tubing. Great for building frame work without having to weld. Perfect for Highway or Road Applications

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$3.44
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Telespar 45 Degree Offset Fitting

Create a "45 degree support for sirgns "using Telespar tubing. Great for supporting no parking signs without having to weld. Perfect for Highway or Road Applications.

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$3.21
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Telespar 90 Degree Angle Fitting

Create an L-section using Telespar tubing. Great for building frame work without having to weld. Perfect for Highway or Road Applications.

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$1.96
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Gravity Lock Pin for Telespar

Adjustable Telespar pin allows for easy adjustability of telescoping tubing. Great for building frames and legs for supports. Perfect for Highway or Road Applications.

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Corner Bolt

90 Degree 5/16" Corner Bolt for Telespar.

Create a tight corner fit when telescoping one Telespar tube inside of another. Great for sign posts and bases. Perfect for Highway or Road Applications. Works in conjunction with the jam nut. Chose size below.

Small - works with posts of up to 2" O.D.

Medium - works with posts of up to 2-1/2" O.D.

Large - works with posts of up to 3" O.D.

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Jam Nut

Works in conjunction with the corner bolt to secure 2 sections of Telespar Square Tubing. Perfect for Highway or Road Applications.

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$0.10
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Anti-Theft Steel and Aluminum Sign Rivets

3/8'' anti-theft hardware for Telespar square sign posts.  For use with signs that are repeatedly stolen. Simply hammer the drive pin through post, line up sign holes and you are finished.

Simply line up your sign holes with your post holes, slide the rivet into place through both your sign and the post, and tap the pin of the rivet with a hammer. The back of the rivet will expand inside of the post making it very difficult for vandals to remove your signs.

 Perfect for Highway or Road Applications.

Select the desired material.

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