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National Hardware N341-321 Square Perforated Tube 0.074 Inch Thick By 1-1/4 By 72 Inch Galvanized Steel (038613341326-3)
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JEGS 35020 Mild Steel Tubing [Round, 1 1/4 in. Diameter x 0.083 in. Thickness x 8 ft. Length] - Walmart.com
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