1” x 1” perforated square steel tube is a 16 gauge mild steel with a powder coated finish available in standardized 6” precut lengths up to 120” long.

1" x 1" Perforated Square Steel Tubing - Grey

Regular price $1.15 $0.00

Our 1” x 1” perforated steel tube is a 16 gauge mild steel with a powder coated finish available in standardized 6” precut lengths up to 120” long. Powder coated colors available include: black, blue, white, red, orange, yellow, gray, and green. Tubing is the most important part of the Flex Craft system, because it forms the framework of every structure.


With the inch on center perforations throughout our tubing, you can easily make modifications in your prototyping.  With our standard sizes, once your project is complete, re-purpose your material into your next project.  The Flex Craft system is the most flexible, most user system on the market today!


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