Round tubing & extrusions cut to the length you need

Cut-to-Size Experts

Close tolerance, strong round aluminum tubes suitable for telescopic assemblies.

6063 alloy terrific for wide variety of uses.
Large inventory of thin wall round aluminum tubing available.

Related parts are stocked and available

Round Telescopic Tubing

We offer tight tolerance aluminum tubing ideal for telescopic applications from 3/8" up to 1-1/2" diameters with .038" Wall, and 3/4" to 2" with .058" Walll, all in 1/8" increments! Our .038" tubing is available silver anodized, black anodized, and mill finish

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Free Shipping on Qualifying Orders $250+*

Buy $250+ worth of extrusion 72" or under and we'll ship to the contiguous 48" states FREE! We stock the items on our site in long lengths. Parts (aside from steel bases) also ship free for orders over $250.

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Need Custom Manufacturing?

If you need custom manufacturing, checkout www.TestriteOEM.com, where we manufacture complete custom telescopic tubing assemblies, bases, custom brackets, and more in qty 25+

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Featured collection - Round Aluminum Tubing

1-1/2" OD x .038" Wall Round aluminum tubing, similar to 1-1/2" x .035" wall diameter round aluminum tubing 1.5" diameter round aluminum tubing 1-1/2" Diameter drawn aluminum tubing print .038" wall similar to .035" wall
1-1/2" OD x .038" Wall Round Aluminum Tubing Telescopic Compatible
1-3/8" OD x .038" Wall Round aluminum tubing, similar to 1-3/8" x .035" wall diameter round aluminum tubing 1.375" diameter round aluminum tubing 1-3/8" Diameter drawn aluminum tubing print .038" wall similar to .035" wall
1-3/8" OD x .038" Wall Round Aluminum Tubing Telescopic Compatible
1-1/4" OD x .038" Wall Round aluminum tubing, similar to 1-1/4" x .035" wall diameter round aluminum tubing 1.25" diameter round aluminum tubing 1-1/4" Diameter drawn aluminum tubing print .038" wall similar to .035" wall
1-1/4" OD x .038" Wall Round Aluminum Tubing Telescopic Compatible
1-1/8" OD x .038" Wall Round aluminum tubing, similar to 1-1/8" x .035" wall diameter round aluminum tubing 1-1/8" diameter round aluminum tubing 1-1/8" Diameter drawn aluminum tubing print .038" wall similar to .035" wall
1-1/8" OD x .038" Wall Round Aluminum Tubing Telescopic Compatible
1" OD x .038" Wall Round aluminum tubing, similar to 1" x .035" wall diameter round aluminum tubing 1" diameter round aluminum tubing 1" Diameter drawn aluminum tubing print .038" wall similar to .035" wall
1" OD x .038" Wall Round Aluminum Tubing Telescopic Compatible
7/8" OD x .038" Wall Round aluminum tubing, similar to 7/8 x .035" wall diameter round aluminum tubing 0.875" diameter round aluminum tubing 7/8 Diameter drawn aluminum tubing print .038" wall similar to.035" wall
7/8" OD x .038" Wall Round Aluminum Tubing Telescopic Compatible
3/4" OD x .038" Wall Round aluminum tubing, similar to 3/4 x .035" wall diameter round aluminum tubing 0.75" diameter round aluminum tubing 3/4" Diameter drawn aluminum tubing print .038" wall similar to.035" wall
3/4" OD x .038" Wall Round Aluminum Tubing Telescopic Compatible
5/8" OD x .038" Wall Round aluminum tubing, similar to 5/8" x .035" wall diameter round aluminum tubing 0.625" diameter round aluminum tubing 5/8" Diameter drawn aluminum tubing print .038" wall similar to.035" wall
5/8" OD x .038" Wall Round Aluminum Tubing Telescopic Compatible
1/2" OD x .038" Wall Round aluminum tubing 1/2" x .035" wall diameter round aluminum tubing 0.5" diameter round aluminum tubing 1/2" Diameter drawn aluminum tubing print .038" wall .035" wall
1/2" x .038" Wall Round Aluminum Tubing Telescopic Compatible
3/8" OD x .038" Wall Round aluminum tubing 3/8" diameter round aluminum tubing 0.375" diameter round aluminum tubing 3/8" Diameter drawn aluminum tubing print
3/8" OD x .038" Wall Round Aluminum Tubing Telescopic Compatible
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Product Categories

Round drawn aluminum tubing 3/8", 1/2", 5/8", 3/4", 7/8", 1", 1-1/8", 1-1/4", 1-3/8", 1-1/2"
Round Aluminum Tubing Extrusions
1" Square aluminum tubing and 3/4" x 1-1/2" Aluminum rectangle .75" x 1.5" aluminum rectangle
Square Aluminum Tubing and Rectangle Aluminum Tubing
Aluminum L Extrusion Aluminum Corner extrusion 2" x 2" x 0.2" nearly Aluminum L 1/4" thick more than Aluminum L 3/16" thick
L, U, & Z extrusions
3 Way Plastic corner for 1" Square tubing
Build-A-Stand
Double Sided Aluminum slatwall 1" O/C 1" On center OC aluminum slatwall double sided stacking slatwall inserts
Aluminum Slatwall
Oval Aluminum extrusions available cut to length 1" x 2" oval, 5/8" x 1-1/2" oval 1/2" x 1" oval
Oval Aluminum Tubing
Tubing Locks
Aluminum ceiling track extrusion cut to size
Slotted Tracks
Threaded tubing insert for round tubing metal star connector press fit
Parts & Accessories
Standard telescopic aluminum tubing assemblies available to buy as samples to understand telescopic locking mechanisms
Standard Telescopic Tubing
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US Manufacturing Facilities & Offices

216 S Newman St
Hackensack NJ 07601

Mon - Fri, 8am - 5pm