DescriptionFeatures: 1.Every product has a unique Manufacturing Part Number label on the inner package that proves it has been qualified,which include Part Number,Model Number and inspection date information;2.If you have any questions about the item,please provide us the Manufacturing Part Number for checking,your profits will be guaranteed.3.Made of durable aluminum alloy material, the surface treatment is bright chrome plating, it is the best choice for square tube installation accessories.4.This product has a wide range of uses, mainly used for square pipe connection, goods shelf joint, round pipe joints, pipe clamps, exhibition stand fittings, etc.5.It is suitable for 2.5 x 2.5cm/0.98 x 0.98inch square tube and easy to install.6.Note: The fastener material is iron.Specifications:Material: Aluminum AlloyColor: SilverBrand name: BQLZRSize: 7.6x3.1x3.2cm/2.99x1.22x1.26inch(LxWxH)Port Clamping Depth: 2.3cm/0.906inchWeight: 372 gPackage include:4 x Square Pipe Connector