3/4" Square x .040” wall Telescopic compatible aluminum tube

A 3/4” square aluminum tube, 6063 alloy, 3/4 inch OD, suitable for telescoping inside of our 7/8” x .040” square telescopic aluminum tube.   Our 5/8" square .625” can telescope inside this 3/4” tube. Buy these square 0.75” aluminum tubes in long lengths up to 144” long or 12 ft long, or buy cut to size square tubing. Accessories also available for this .75 inch square aluminum tubing .

Building your own square telescopic tubing assembly? Check out our square telescopic tubing locks here.