Specification: Name: Sofa Buckle(furniture connector) Material:: Solid metal Outer Buckle:120mm*37mm Inner Buckle Size:112mm*32mm Thickness: 1.8mm Features Thickened and stable,smooth and flat,good load-bearing capacity. Not easy to deform and strong wear resistance. Good fixing function, no need to worry about the loosening and sliding of the connecter. Sofa buckle is mainly used to connect modular or upholstered furniture to form a seat row or seat group, so it is easy to install and disassemble.