8 Pcs 25mm/1” Plastic Square Tube Connector 3-Way PP Elbow, Suitable for OD 25mm/1” Square Tube, Wire Shelves, Fences, Handrails, DIY Bookshelves (Black)

["Size: The plastic square tube connectors measure 21.4×21.4 mm on the outside and suitable for OD 25mm/1” Square Tubes. The joints are sturdy, structurally stable, and have a smooth, even surface, with precise dimensions","Material: Our 1 Inch square tubes 3-way are made from high-quality PP material, which is waterproof, safe, reliable, not easy to break and can withstand high temperatures","Easy to Assemble: No screws or tools are required for installation, your furniture can be inserted directly into square tubing connector, providing a way for quick assembly and disassembly","Widely Used in Daily Life: The square tubing connectors can be used for shelves, fences, balcony flower stands, exhibition display stands and other custom furniture projects","Package: The package includes 8 square 3-way connectors, suitable for square tubings with OD 1”/25 mm. This tubing can be used to build new structures or replace damaged accessories"]