Designed for use with the Illumigo Modular 120mm profile, the 90° Middle Inside Corner Connectors provide essential internal support at right-angle joins. Ideal for U-shaped and multi-panel layouts, these connectors improve overall rigidity in high-traffic retail and exhibition environments. The connectors are supplied in a pack of 4, enough to secure a single 90-degree inside corner at the middle channel of two joined frames. Finished in clean white to match the frame system, they blend discreetly into the structure for a professional and cohesive look. Each connector slides easily into the central channel of adjoining frames and locks into place using a secure fastening system. No tools are required, making setup fast and straightforward. These internal joins are especially useful in maintaining alignment and support across complex display builds. Manufactured from durable materials, the connectors are built for repeated use while delivering consistent stability and fit.Tool-Free Setup for Reliable Internal Support