Aluminium Square Rectangular Tube Box Section 30*40*150mm Aluminum Alloy Tube Product Description】: 【Type】: Aluminium Square Tube 【Material】: 6063 aluminum alloy 【Section width】: 40mm 【Section height】: 30mm 【Wall thickness】: 2mm 【Inner square hole size】: 26 * 36mm 【Single length】: 150mm, 400mm, 1000mm 【Features】: Aluminum alloy square tube is a sturdy and durable model frame material, which can be used for DIY robot intelligent car bodies or self-made 3D printers. This product is easy to drill and can be freely transformed into various personalized DIY accessories.
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