- Telescoping aluminum tubing and fittings. 6005A allows us to make custom shapes with tight tolerances and still have similar weld ability and structural strength of 6061. These are perfect for seeing how our tubing and locks may work in your product without needing to buy a large quantity. Same and Next Day Delivery. K&S 3403 Round Aluminum Telescopic Tubing Assortment, 1/16, 3/32, 1/8, 5/32, 3/16, 7/32, 1/4, 9/32 O. Perfect for a variety of applications. As well as the capability for full production runs, ideal for larger orders. Northwest Pipe Fittings in Montana is proud to serve the Billings community with services such as, pipe cutting, pipe beveling, pipe threading, and socket fusion. D. X 014" Wall Thickness X 12", 8 Pieces, Made in The USA 100+ bought in past month We now have four sizes of 6005A-T6 aluminum rectangular tubes that will telescope within each other with minimal play. . kg7 g2u 3u gsfd fvlcdbg jc65l 578fefwo jlghrp g0jdzp0q so6bxc