Small Parts Unpolished (Mill) 1008-1010 Steel Square Tube, 0.5" Square Tube, 0.065" Wall Thickness, 0.370" Inner Diameter, 4' Length

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

Prescott Plastics 10 Pack: 1 Inch Square Plastic Plug, Tubing End Cap, Durable Chair Glide

Ryobi 300527002 Sanding Pad Assembly 5" with Hook and Loop - (2 Pack)

INETUB BA71TGS .030-Inch on 2-Pound Spool Carbon Steel Gasless Flux Cored Welding Wire

Watts SVIG10 Pre-Cut 1/2-Inch Diameter by 3/8-Inch Clear Vinyl Tubing, 10-Foot 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 Square Tube, 0.750" Square Tube, 0.065" Wall Thickness, 0.620" Inner Diameter, 4' Length

Anderson Metals Brass Tube Fitting, Half-Union, 3/8" Flare x 1/4" Male Pipe