4-way 45° Centre – Topclamp Original

Some constructions demand a junction where four tubes converge at diagonal angles rather than straight perpendiculars. The 4-way 45° centre is precisely engineered for that purpose, allowing four tubes to meet at a central point at 45° angles within the Topclamp Original modular building system. It is the ideal solution for diamond-shaped frames, decorative grid structures, and any build where diagonal cross connections are required. Machined from 6063T6 aluminum, it is available in tube dimensions of 29.8, 38.4, and 47.1 mm.

Like every component in the Topclamp Original range, the 4-way 45° centre can be delivered in natural aluminum or finished to specification. RAL colors, anodized, chrome-plated, and nickel-plated coatings are all available. The desired treatment is communicated through the comments field when submitting an order.

Within the Topclamp Original system, this fitting occupies a unique position as the only component that creates a four-point diagonal junction. It unlocks design possibilities that standard 90° connectors simply cannot achieve, making it a valuable addition for designers and builders working on more complex or visually distinctive structures. As with all other products in the catalog, production is on demand and tailored to the exact tube dimensions of the project.