FIX-LCBS-7 is a fastener designed for use in the installation of drywall and other materials. It is a patented “lock-clip” system, which consists of a headless screw, two special clip holders, and a proprietary insert. The headless screw is driven through the two ends of the clip holders and into the material. The insert fits into the headless screw and creates a tight connection. This prevents the headless screw from backing out, ensuring a secure fit. The insert also provides an extra layer of security, as it is installed between the two clips, creating a double lock system. The inserts are also color-coded for easy identification and offer additional convenience. The FIX-LCBS-7 is engineered to be used in a variety of applications, including the installation of drywall, metal roofing, siding, and more.