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32mm tube joint alloy clothe tree connector, rod hanger,steel pipe cloth drying,good shelf,display shelf.lean tube lean pipe|Clamps| - AliExpress
Steel Tube Connectors by Marni bemark, - ▻▻▻▻▻ STEEL TUBE CONNECTORS ◅◅◅◅◅ You can now build strong steel structures with 25mm square tubing without welding or expensive equipment. The perfect DIY product.