Small Parts Unpolished (Mill) 1008-1010 Steel Square Tube, 2" Height, 0.83" Wall Thickness, 8' Length

2" Black Plastic Plugs for Square Tubing by Caplugs Package of 4

Prescott Plastics 2 Inch Square Plastic Plug, Heavy Duty Tubing Post End Cap (4)

Unpolished (Mill) 1008-1010 Steel Square Tube, 1" Height, 0.083" Wall Thickness, 8' Length

Unpolished (Mill) 1008-1010 Steel Square Tube, 2" Square Tube, 0.083" Wall Thickness, 1.834" Inner Diameter, 4' Length

Unpolished (Mill) 1008-1010 Steel Square Tube, 1" Square Tube, 0.083" Wall Thickness, 0.0834" Inner Diameter, 4' Length

Unpolished (Mill) 1008-1010 Steel Rectangular Tube, 2" Height x 3" Width, 0.083" Wall Thickness, 8' Length

Unpolished (Mill) 1008-1010 Steel Square Tube, 1.5" Height, 0.83" Wall Thickness, 8' Length

Unpolished (Mill) 1008-1010 Steel Square Tube, 1.5" Square Tube, 0.083" Wall Thickness, 1.334" Inner Diameter, 4' Length

Square Tube Fittings - 1 Way with Plate

Forney 31205 E6011 Welding Rod, 1/8-Inch, 5-Pound