Sectional Couch Connectors, 2 Pack Couch Clips, Sofa Connectors, Furniture The sectional couch connectors are made of extra thick and hard steel plates, they are super heavy duty, and the galvanizing zinc treatment makes the products smooth and shiny, and they are anticorrosive and antirust. The teeth shape gears hold the triangular bolt that makes the sectional couches connected tight and adjustable, slide in for connection and raise up the bolt end for release, that is super easy for connection and release. Multi screws mounting makes the connectors firmly attached to the sofa frames, don?t come loose easily or fall off over time. The rotable holding arms can adjust the direction and angle in making sofa connections, direct at the bolt end and make holding easily. The screw holes on the sectional connectors are sinking shape design that makes the mounting screw heads are level with the connectors? surface that makes the sectionals attached more closely and snugly.