[EASY TO USE]Easy installation in just a few minutes, you simply interlock two of the pieces on the sides of your sofa, convenient for daily use. [SOFA SECTIONAL CONNECTORS]Sofa sectional connectors are used for combination sofa, function bed, to keep your sectional sofa together in one place and not or move. [HIGH QUALITY]Made of high-quality steel, diversified design and multiple gear blocking adjustment. is zinc plated, which is anti- and anti-rust, heavy duty and pressure to long time use. [SIZE]Comes with 4 Pcs couch connectors, pls kindly NOTE that there is no screws. The size detail is shown in figure 2. Length is 6.1inch, width is 2.18inch, thickness is 3mm. [APPLICATION]Multi-card design can meet your different needs. Applicable to Couch, Loveseat, Recliner, Chair or Chaise Lounge Sections, DIY project., Manufacturer: CTRLZS