Mudder Universal Sectional Sofa Interlocking Sofa Connector Bracket with Screws, 4 Pieces Size: 3.7 * 1.8 * 0.08 inches; 1 Inch long screw (color-zinc) Weight: 2 ounces (59 g) / 1 piece Heavy duty metal material for your long lasting use Easy install on wood frame Keep your furniture together with this sofa connector