An alternative and durable support option to the square tube is the Plain Steel Round Tube. Suitable for use on machine stands, table legs, cart
Paulin 3/4 x 36-inch Aluminum Round Tubing
Everbilt 3/4 in.-10 x 3 in. Zinc Plated Hex Bolt 801236 - The Home
T-H Marine Hot Foot Original Foot Throttle HF-1-DP - The Home Depot
Everbilt 1/4 in. O.D. x 1/6 in. I.D. x 25 ft. Polyethylene Tube
HOMEFUN Modern Cute Black Velvet Upholstered Adjustable Swivel
Everbilt 1/2 in. x 36 in. Plain Steel Round Tube with 1/16 in
Fresca Oxford 83 in. W Traditional Double Bath Vanity Cabinet Only
Everbilt 36 in. x 3/4 in. x 1/16 in. Plain Steel Round Tube 801237
Everbilt 1-1/4 in. x 1/16 in. x 36 in. Plain Square Tube 800767
Paulin 3/4 x 36-inch Aluminum Round Tubing
Everbilt 1/2 in. x 48 in. Plain Steel Round Rod 801617 - The Home