BISS: Online Metal Supply 304 Stainless Steel Square Tube 1-1/4" x 1-1/4" x (.120" Wall) x 12" long - Online Metal Supply

BISS: Hot Rolled Steel Square Tubing, ASTM A-36, 2" x 2", 0.065" Wall, 96" Length - OnlineMetals

BISS: Allstar Performance 3/4 in Square Steel tubing 4 ft P/N 22163-4 - ALLSTAR PERFORMANCE

Home Improvement: 1" Square Tubing Plug Cap, Will Fit 1" Sq. X 16 Ga. (.065) Tubing, Black ABS Plastic, Pkg. Of 20 Plugs - Alliance

Home Improvement: Forney 49523 16 Gauge Square Tubing in A36 Mild Carbon Steel Alloy, 3/4" x 3 - Forney

BISS: Online Metal Supply 304 Stainless Steel Square Tube 4" x 4" x (.250" Wall) x 72" long - Online Metal Supply

BISS: Stainless Steel 304 Square Tubing, ASTM A554, 3/4" x 3/4", 0.065" Wall, 24" Length - OnlineMetals

BISS: Steel Square Tube 1-1/4" x 1-1/4" x 14Ga x 72" - OmniSteelSupply

Home Improvement: SteelWorks 11736 Weldable Square Steel Tube - Steelworks Corp/Boltmaster

Automotive Parts and Accessories: Allstar Performance 3/4 in Square Steel tubing 12 ft P/N 22163-12 - ALLSTAR PERFORMANCE

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

Home Improvement: Forney 49529 16 Gauge Square Tubing in A36 Mild Carbon Steel Alloy, 1-1/4" x 3 - Forney

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

BISS: Stainless Steel 316 Square Tubing, ASTM A554, 3" x 3", 1/4" Wall, 12" Length - OnlineMetals

BISS: Square Tube Fittings - 1 Way with Plate - FarmTek

BISS: Connector for 1" Square Tubing, 1/4-20 Threads - Superior Components

BISS: Stainless Steel - Square Tubing - Alloy - 304 - 3/4" x 1/16" x 7 - The Metal Store

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

Home Improvement: 1" X 2" Rect. Tubing Plug Cap, Will Fit 1" X 2" X 14 Ga. Tubing, Black Abs, Pkg. Of 10 - Alliance

Home Improvement: Manual Tube Pipe Roller Bender Bending Square Round Flats Fabrication Mild Steel - Generic

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