The Complete Inner Connector with Knob is a 90° inner-type connector (Multi connector Inner type, code GFJ-200) designed for the Green Frame system, compatible with 43 mm GF-G profiles. The die-cast aluminium body ensures structural rigidity, while the PA/PP knob allows tool-free manual tightening; total weight is 65 g. Available in rotating, sliding and hinge versions, with a slip load up to 800 N and an allowable moment up to 64 Nm depending on the load arm length. Compared to standard connectors, its inner profile delivers a cleaner aesthetic finish, making it suitable for lean workstations and modular industrial structures.