Joints

The Linear Connector N (GFJ-D01) is a 63 g die-cast aluminium joint designed for the Green Frame GF-N modular system with Ø 28 mm tubes. It provides axial connection between system tubes, with a radial load capacity of up to 450 N and a thrust capacity of up to 750 N. Suitable for assembling lean manufacturing structures, ergonomic workstations, and lightweight industrial racking.

Inner 90° angle connector for the GF-N Ø 28 mm Green Frame modular system, also compatible with 43 mm GF-G profiles. The integrated alignment groove ensures accurate positioning when rotating the frame, delivering both structural precision and a clean visual result. Weight: 122 g. Suitable for lean workstations, ergonomic assembly structures, and industrial visual management applications.

The Free Connector (Side M) N – GFJ-C79 is a side joint for the Green Frame GF-N Ø 28 mm modular tube system, designed to connect structural elements with a lateral orientation. Weighing 84 g, it integrates into the Green Frame ecosystem for building workstations, racks, and lean structures. An extended version (139 g) is also available for applications requiring compatibility with 90° connectors.

The GFJ-B58 swivel connector is designed for the Green Frame GF-N Ø 28 mm tubular system, enabling rotating joints in modular lean structures. Made of aluminium and rubber (91 g), it provides an allowable moment of 18 Nm with an allowable load of 640 N at a 100 mm moment arm. It is suited for visual management applications, ergonomic workstations, and industrial carts requiring articulated movement of structural components.

The GF28 Rotary Cross Connector (GFJ-B08) is a multifunctional die-cast aluminium joint designed to cross and connect Ø 28 mm structural profiles of the GF-N series at variable angles. At 132 g, it provides assembly flexibility for complex lean structures including workstations, dynamic racking, and modular systems in lean manufacturing and visual management environments.

The GFJ-B06 is an inner-type free connector for the Green Frame GF-N Ø 28 mm modular system, designed to create adjustable joints with an angle range from 0° to 180°. Its free-angle configuration allows orientation adjustments during assembly of lean structures such as workstations, trolleys, and industrial racking. Weighing 122 g, it integrates seamlessly into the GF-N Ø 28 mm system to provide layout flexibility without altering the tubular components.

The Free Connector Outer Type H-F (GFJ-B00) is an articulated outer joint for the Green Frame GF-N Ø 28 mm modular system, designed to connect 28 mm tubes in flexible structural configurations. Made from die-cast aluminium at 110 g, it combines structural rigidity with low added weight. Suitable for assembling workstations, racking, and visual management systems in lean manufacturing environments.

The P15 Parallel Connector (GFJ-A95) is a die-cast aluminium joint designed to connect parallel Ø 28 mm tubes within the modular Green Frame GF-N system. Weighing 28.5 g, it provides a compact and lightweight connection suitable for building industrial workstations, racking structures, and visual management systems. Insertion is performed up to the central red line of the connector, ensuring accurate and repeatable positioning.

The Reinforced Parallel Connector N (GFJ-A47) is an extruded aluminium joint weighing 64.3 g, designed for the Green Frame GF-N modular system with 28 mm diameter profiles. It ensures compatibility between GF-N (Ø 28 mm) and GF-G (Ø 43 mm) profiles, enabling parallel connections in mixed-diameter structures. Suitable for assembling workstations, racks, and lean manufacturing frameworks where reinforced joints between different profile sizes are required.

The Parallel Connector with Hexagonal Screw N/G (GFJ-A45) is a 27 g extruded aluminium joint designed for the Green Frame modular system. It ensures compatibility between GF-N 28 mm and G 43 mm profiles, enabling parallel connections in mixed-profile structures. Suitable for assembling workstations, racking systems, and visual management solutions in lean manufacturing environments.

The 45° Point Connector N/G (GFJ-A15A) is an angular joint designed for the Green Frame GF-N modular system with Ø 28 mm tubing, also compatible with the GF-G 43 mm system. Weighing 123 g, it provides a 45° structural connection between tubular elements, enhancing rigidity and overall frame stability. Suitable for workstations, racking systems, and visual management structures in lean manufacturing environments.

The Internal Connector C10 N (GFJ-255) is a joint for the Green Frame GF-N modular system with Ø 28 mm tubes, die-cast aluminium construction keeping weight at 46 g while ensuring structural rigidity. Designed for internal connections, it integrates into lean structures such as workstations, trolleys and industrial racking. Its metal build provides reliable durability in manufacturing and logistics environments.

The Shaped Internal Connector N (GFJ-252) is a structural joint in die-cast aluminium designed for the Green Frame GF-N modular system with Ø 28 mm tubes. Weighing 54 g, it provides a stable internal connection for angled configurations within lean structures such as workstations, trolleys, and industrial racking. The die-cast aluminium construction ensures dimensional rigidity and long-term durability in demanding production environments.

The Folding Connector GFJ-247 is a joint for the Green Frame GF-N Ø 28 mm modular tube system, designed to enable angular adjustment or folding of 28 mm tube structures. Made from die-cast aluminium, steel, and rubber, it weighs 87 g and provides reliable mechanical strength for lean manufacturing workstations, ergonomic fixtures, and industrial carts. Allowable moment and radial/thrust load ratings are sized for typical GF-N structural applications, fully compatible with other joints in the series.

The GFJ-238 three-way 90° internal angle connector is made of die-cast aluminium with a nickel-plated finish, weighing 226 g. Designed for the Green Frame GF-N Ø 28 mm modular system, it joins three tubes at right angles in a triaxial configuration. Suitable for building industrial structures, workstations and visual management systems in lean manufacturing environments.

The GFJ-235 internal connector creates 90° joints between tubes in the Green Frame GF-N Ø 28 mm modular system. Its internal design ensures a clean, uninterrupted profile along the structure. Weighing 136 g, it is suitable for assembling workstations, racks, and lean equipment in industrial environments.

The GFJ-211 inner 90° connector, made of die-cast aluminium (40 g), is designed for the Green Frame GF-N modular system with Ø 28 mm tubes, providing right-angle joints with an internal profile that enhances both the aesthetics and structural integrity of the assembly. Compatible with the 43 mm GF-G profile, it is suited for workstations, racking structures, and visual management systems in lean manufacturing environments.

The GFJ-204 90° Internal Connector is a die-cast aluminium structural joint designed for the Green Frame GF-N modular system with Ø 28 mm tubes. It enables internal 90° connections between profiles, ensuring a clean assembly with no protruding elements. Weighing 139 g, it is suitable for building lean structures such as workstations, trolleys, and industrial racking.

The GFJ-202A internal jointed connector is designed for the Green Frame GF-N modular system with Ø 28 mm tubes, enabling adjustable angular joints from 0° to 180° within the profile. Made from die-cast aluminium (110 g), it provides structural rigidity while keeping weight low, making it suitable for lean workstations, trolleys, and industrial racking. The internal design ensures a clean joint appearance, consistent with visual management standards.

GFJ-032 is a lowered 45° reinforcement joint for the Green Frame GF-N modular system with Ø 28 mm tubes, manufactured in die-cast aluminium to ensure structural rigidity at angled connection points. Weighing just 23 g, it connects GFF-004 profiles to reinforce 45° nodes in lightweight industrial structures such as workstations, trolleys, and lean racking. Suitable for visual management and production layout applications where geometric accuracy and joint strength are key design requirements.