MAE 657.9 Automatic Fastenings for Construction Profile, Right-Angle Connection, Type i Modular System

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Material: Housing: Zinc die-cast, zinc-plated. Screw and T-slot nut: Steel zinc-plated.

Automatic fastening set enable right-angle connections of aluminium profiles without requiring any machining of the profiles. The connection can be flexibly positioned and adjusted along the profile slot.
The assembly process begins by inserting the cylinder screw along the length of the slot, followed by screwing in a lightly lubricated threaded bushing. Minor burr formation may occur during this process. Automatic connectors are used in pairs on opposite sides. If panel elements are integrated into the slot, they must be correspondingly recessed to ensure smooth and trouble-free assembly.

Assembly instructions can be found on the catalog page.

SKU Nut [mm] d2 [mm] l1 [mm] l2 [mm] l3 [mm] sw [mm] sw1 [mm] d1 [mm] Anzugs-drehmoment [Nm] Hmotnosť [g]
657.9-5M4 5 7 24 28 6 3 4 M4 x 30 2,5 8
657.9-6M5 6 10 27 32 8 4 5 M5 x 35 8 18
657.9-8M6 8 12 31 37 9 5 6 M6 x 40 14 33